./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/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_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:10:24,538 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:10:24,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:10:24,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:10:24,649 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:10:24,696 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:10:24,697 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:10:24,697 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:10:24,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:10:24,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:10:24,698 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:10:24,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:10:24,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:10:24,699 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:10:24,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:10:24,703 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:10:24,703 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:10:24,703 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:10:24,703 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:10:24,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:10:24,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:10:24,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:10:24,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:10:24,704 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:10:24,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:10:24,705 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_eb773cf5-739e-48a7-8089-ed372e93430e/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 ! call(reach_error())) ) 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 -> 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da [2024-11-25 05:10:25,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:10:25,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:10:25,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:10:25,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:10:25,124 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:10:25,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c [2024-11-25 05:10:28,840 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/data/d894a4d1a/72f2fc932ec444d2a4f0763531765e7b/FLAG254db9893 [2024-11-25 05:10:29,940 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:10:29,941 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/sv-benchmarks/c/eca-rers2012/Problem06_label02.c [2024-11-25 05:10:30,023 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/data/d894a4d1a/72f2fc932ec444d2a4f0763531765e7b/FLAG254db9893 [2024-11-25 05:10:30,052 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/data/d894a4d1a/72f2fc932ec444d2a4f0763531765e7b [2024-11-25 05:10:30,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:10:30,058 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:10:30,062 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:10:30,062 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:10:30,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:10:30,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:10:30" (1/1) ... [2024-11-25 05:10:30,078 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15cf27de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:30, skipping insertion in model container [2024-11-25 05:10:30,079 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:10:30" (1/1) ... [2024-11-25 05:10:30,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:10:32,372 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-25 05:10:32,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:10:32,427 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:10:33,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-25 05:10:33,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:10:33,788 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:10:33,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33 WrapperNode [2024-11-25 05:10:33,790 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:10:33,791 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:10:33,791 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:10:33,791 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:10:33,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:33,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,455 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 05:10:34,455 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:10:34,456 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:10:34,456 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:10:34,457 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:10:34,467 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,530 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,741 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,755 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,804 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:34,859 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:35,055 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:10:35,057 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:10:35,058 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:10:35,058 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:10:35,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:10:33" (1/1) ... [2024-11-25 05:10:35,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:10:35,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:10:35,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:10:35,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb773cf5-739e-48a7-8089-ed372e93430e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:10:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:10:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:10:35,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:10:35,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:10:35,306 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:10:35,308 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:10:46,556 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 05:10:46,556 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:10:48,797 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:10:48,798 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:10:48,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:10:48 BoogieIcfgContainer [2024-11-25 05:10:48,799 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:10:48,800 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:10:48,800 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:10:48,813 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:10:48,814 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:10:48" (1/1) ... [2024-11-25 05:10:48,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:10:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 05:10:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 05:10:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 05:10:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:53,888 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 05:11:02,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-25 05:11:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-25 05:11:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 05:11:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-25 05:11:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-25 05:11:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 05:11:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:07,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-25 05:11:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-25 05:11:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 05:11:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-25 05:11:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-25 05:11:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 05:11:09,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-25 05:11:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-25 05:11:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 05:11:13,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:15,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1896 states and 3259 transitions. [2024-11-25 05:11:15,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3259 transitions. [2024-11-25 05:11:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 05:11:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1902 states and 3268 transitions. [2024-11-25 05:11:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3268 transitions. [2024-11-25 05:11:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 05:11:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1907 states and 3276 transitions. [2024-11-25 05:11:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3276 transitions. [2024-11-25 05:11:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 05:11:19,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:19,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1920 states and 3295 transitions. [2024-11-25 05:11:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3295 transitions. [2024-11-25 05:11:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 05:11:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1934 states and 3317 transitions. [2024-11-25 05:11:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3317 transitions. [2024-11-25 05:11:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-25 05:11:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1952 states and 3344 transitions. [2024-11-25 05:11:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3344 transitions. [2024-11-25 05:11:27,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 05:11:27,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1972 states and 3374 transitions. [2024-11-25 05:11:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3374 transitions. [2024-11-25 05:11:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 05:11:31,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:32,235 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1984 states and 3392 transitions. [2024-11-25 05:11:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3392 transitions. [2024-11-25 05:11:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 05:11:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1998 states and 3414 transitions. [2024-11-25 05:11:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3414 transitions. [2024-11-25 05:11:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 05:11:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2009 states and 3431 transitions. [2024-11-25 05:11:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3431 transitions. [2024-11-25 05:11:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 05:11:38,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2010 states and 3432 transitions. [2024-11-25 05:11:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3432 transitions. [2024-11-25 05:11:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 05:11:39,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2036 states and 3470 transitions. [2024-11-25 05:11:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3470 transitions. [2024-11-25 05:11:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-25 05:11:44,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2051 states and 3492 transitions. [2024-11-25 05:11:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3492 transitions. [2024-11-25 05:11:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 05:11:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2056 states and 3499 transitions. [2024-11-25 05:11:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3499 transitions. [2024-11-25 05:11:47,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 05:11:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2061 states and 3507 transitions. [2024-11-25 05:11:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3507 transitions. [2024-11-25 05:11:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-25 05:11:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:51,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2072 states and 3522 transitions. [2024-11-25 05:11:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3522 transitions. [2024-11-25 05:11:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:11:51,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2078 states and 3530 transitions. [2024-11-25 05:11:51,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3530 transitions. [2024-11-25 05:11:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 05:11:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2080 states and 3532 transitions. [2024-11-25 05:11:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3532 transitions. [2024-11-25 05:11:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 05:11:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2098 states and 3557 transitions. [2024-11-25 05:11:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3557 transitions. [2024-11-25 05:11:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 05:11:55,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2106 states and 3568 transitions. [2024-11-25 05:11:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3568 transitions. [2024-11-25 05:11:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 05:11:56,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:58,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2113 states and 3578 transitions. [2024-11-25 05:11:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3578 transitions. [2024-11-25 05:11:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 05:11:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2115 states and 3581 transitions. [2024-11-25 05:11:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3581 transitions. [2024-11-25 05:11:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 05:11:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:59,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2150 states and 3627 transitions. [2024-11-25 05:12:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3627 transitions. [2024-11-25 05:12:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 05:12:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:04,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2154 states and 3632 transitions. [2024-11-25 05:12:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3632 transitions. [2024-11-25 05:12:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 05:12:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2156 states and 3636 transitions. [2024-11-25 05:12:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3636 transitions. [2024-11-25 05:12:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 05:12:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2174 states and 3659 transitions. [2024-11-25 05:12:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3659 transitions. [2024-11-25 05:12:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 05:12:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 2176 states and 3662 transitions. [2024-11-25 05:12:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3662 transitions. [2024-11-25 05:12:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-25 05:12:09,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,002 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2187 states and 3677 transitions. [2024-11-25 05:12:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3677 transitions. [2024-11-25 05:12:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 05:12:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:11,826 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 2228 states and 3728 transitions. [2024-11-25 05:12:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3728 transitions. [2024-11-25 05:12:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:12:15,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 2243 states and 3749 transitions. [2024-11-25 05:12:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3749 transitions. [2024-11-25 05:12:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 05:12:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2294 states and 3812 transitions. [2024-11-25 05:12:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3812 transitions. [2024-11-25 05:12:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 05:12:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 2298 states and 3817 transitions. [2024-11-25 05:12:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3817 transitions. [2024-11-25 05:12:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:12:26,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2300 states and 3819 transitions. [2024-11-25 05:12:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3819 transitions. [2024-11-25 05:12:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 05:12:27,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2315 states and 3839 transitions. [2024-11-25 05:12:29,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3839 transitions. [2024-11-25 05:12:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 05:12:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2332 states and 3861 transitions. [2024-11-25 05:12:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3861 transitions. [2024-11-25 05:12:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:12:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2335 states and 3865 transitions. [2024-11-25 05:12:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 3865 transitions. [2024-11-25 05:12:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 05:12:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2345 states and 3878 transitions. [2024-11-25 05:12:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3878 transitions. [2024-11-25 05:12:37,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 05:12:37,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 2402 states and 3945 transitions. [2024-11-25 05:12:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3945 transitions. [2024-11-25 05:12:45,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 05:12:45,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:45,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2407 states and 3953 transitions. [2024-11-25 05:12:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3953 transitions. [2024-11-25 05:12:46,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 05:12:46,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 2422 states and 3973 transitions. [2024-11-25 05:12:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3973 transitions. [2024-11-25 05:12:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 05:12:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 2432 states and 3987 transitions. [2024-11-25 05:12:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3987 transitions. [2024-11-25 05:12:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 05:12:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2438 states and 3996 transitions. [2024-11-25 05:12:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3996 transitions. [2024-11-25 05:12:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 05:12:53,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2448 states and 4010 transitions. [2024-11-25 05:12:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 4010 transitions. [2024-11-25 05:12:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 05:12:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:01,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2475 states and 4043 transitions. [2024-11-25 05:13:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4043 transitions. [2024-11-25 05:13:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 05:13:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2484 states and 4056 transitions. [2024-11-25 05:13:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4056 transitions. [2024-11-25 05:13:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 05:13:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2563 states and 4150 transitions. [2024-11-25 05:13:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 4150 transitions. [2024-11-25 05:13:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 05:13:11,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2596 states and 4192 transitions. [2024-11-25 05:13:15,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4192 transitions. [2024-11-25 05:13:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 05:13:15,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:15,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2599 states and 4197 transitions. [2024-11-25 05:13:17,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 4197 transitions. [2024-11-25 05:13:17,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 05:13:17,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:17,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2611 states and 4214 transitions. [2024-11-25 05:13:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4214 transitions. [2024-11-25 05:13:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 05:13:19,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2612 states and 4215 transitions. [2024-11-25 05:13:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4215 transitions. [2024-11-25 05:13:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 05:13:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2616 states and 4221 transitions. [2024-11-25 05:13:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 4221 transitions. [2024-11-25 05:13:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 05:13:21,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2639 states and 4252 transitions. [2024-11-25 05:13:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 4252 transitions. [2024-11-25 05:13:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 05:13:25,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2642 states and 4256 transitions. [2024-11-25 05:13:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 4256 transitions. [2024-11-25 05:13:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 05:13:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2658 states and 4277 transitions. [2024-11-25 05:13:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 4277 transitions. [2024-11-25 05:13:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 05:13:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2668 states and 4292 transitions. [2024-11-25 05:13:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4292 transitions. [2024-11-25 05:13:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-25 05:13:30,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2671 states and 4297 transitions. [2024-11-25 05:13:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4297 transitions. [2024-11-25 05:13:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-25 05:13:31,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2677 states and 4305 transitions. [2024-11-25 05:13:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4305 transitions. [2024-11-25 05:13:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 05:13:32,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2689 states and 4321 transitions. [2024-11-25 05:13:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 4321 transitions. [2024-11-25 05:13:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 05:13:34,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,820 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 2696 states and 4331 transitions. [2024-11-25 05:13:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4331 transitions. [2024-11-25 05:13:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 05:13:35,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 3624 states and 5416 transitions. [2024-11-25 05:13:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5416 transitions. [2024-11-25 05:13:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 05:13:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:13:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3632 states and 5443 transitions. [2024-11-25 05:13:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3632 states and 5443 transitions. [2024-11-25 05:13:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 05:13:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:13:48,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 3635 states and 5447 transitions. [2024-11-25 05:13:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5447 transitions. [2024-11-25 05:13:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-25 05:13:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 3661 states and 5479 transitions. [2024-11-25 05:13:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5479 transitions. [2024-11-25 05:13:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 05:13:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 3669 states and 5517 transitions. [2024-11-25 05:13:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5517 transitions. [2024-11-25 05:13:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 05:13:52,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:52,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:54,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 3676 states and 5536 transitions. [2024-11-25 05:13:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5536 transitions. [2024-11-25 05:13:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 05:13:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 3679 states and 5539 transitions. [2024-11-25 05:13:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5539 transitions. [2024-11-25 05:13:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 05:13:56,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 3761 states and 5661 transitions. [2024-11-25 05:14:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5661 transitions. [2024-11-25 05:14:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 05:14:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 3764 states and 5665 transitions. [2024-11-25 05:14:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5665 transitions. [2024-11-25 05:14:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 05:14:06,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:09,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 3772 states and 5682 transitions. [2024-11-25 05:14:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5682 transitions. [2024-11-25 05:14:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-25 05:14:09,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:09,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3782 states and 5694 transitions. [2024-11-25 05:14:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5694 transitions. [2024-11-25 05:14:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-25 05:14:10,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:10,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 3786 states and 5700 transitions. [2024-11-25 05:14:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5700 transitions. [2024-11-25 05:14:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-25 05:14:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 3787 states and 5700 transitions. [2024-11-25 05:14:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5700 transitions. [2024-11-25 05:14:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 05:14:13,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 3796 states and 5717 transitions. [2024-11-25 05:14:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5717 transitions. [2024-11-25 05:14:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 05:14:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3800 states and 5720 transitions. [2024-11-25 05:14:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5720 transitions. [2024-11-25 05:14:17,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 05:14:17,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:17,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 3812 states and 5736 transitions. [2024-11-25 05:14:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states and 5736 transitions. [2024-11-25 05:14:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 05:14:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3913 states and 5873 transitions. [2024-11-25 05:14:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5873 transitions. [2024-11-25 05:14:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 05:14:27,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5895 states to 3926 states and 5895 transitions. [2024-11-25 05:14:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 5895 transitions. [2024-11-25 05:14:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 05:14:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:34,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 3930 states and 5898 transitions. [2024-11-25 05:14:34,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5898 transitions. [2024-11-25 05:14:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-25 05:14:34,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:34,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 16 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 4858 states and 6922 transitions. [2024-11-25 05:14:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6922 transitions. [2024-11-25 05:14:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 05:14:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:14:45,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6923 states to 4859 states and 6923 transitions. [2024-11-25 05:14:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 6923 transitions. [2024-11-25 05:14:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-25 05:14:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6940 states to 4871 states and 6940 transitions. [2024-11-25 05:14:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6940 transitions. [2024-11-25 05:14:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 05:14:46,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6955 states to 4880 states and 6955 transitions. [2024-11-25 05:14:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6955 transitions. [2024-11-25 05:14:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 05:14:47,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6962 states to 4881 states and 6962 transitions. [2024-11-25 05:14:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6962 transitions. [2024-11-25 05:14:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 05:14:50,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7015 states to 4922 states and 7015 transitions. [2024-11-25 05:14:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4922 states and 7015 transitions. [2024-11-25 05:14:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 05:14:55,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:14:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 4928 states and 7022 transitions. [2024-11-25 05:14:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4928 states and 7022 transitions. [2024-11-25 05:14:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 05:14:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:14:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7037 states to 4940 states and 7037 transitions. [2024-11-25 05:14:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 4940 states and 7037 transitions. [2024-11-25 05:14:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 05:14:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 4945 states and 7062 transitions. [2024-11-25 05:15:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 7062 transitions. [2024-11-25 05:15:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 05:15:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:02,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7068 states to 4948 states and 7068 transitions. [2024-11-25 05:15:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 7068 transitions. [2024-11-25 05:15:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:15:02,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:04,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7078 states to 4952 states and 7078 transitions. [2024-11-25 05:15:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 7078 transitions. [2024-11-25 05:15:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:15:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:05,054 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 4960 states and 7093 transitions. [2024-11-25 05:15:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4960 states and 7093 transitions. [2024-11-25 05:15:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:15:07,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7102 states to 4968 states and 7102 transitions. [2024-11-25 05:15:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 7102 transitions. [2024-11-25 05:15:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:15:11,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,338 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:15:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 4977 states and 7114 transitions. [2024-11-25 05:15:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4977 states and 7114 transitions. [2024-11-25 05:15:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:15:14,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:15:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7116 states to 4980 states and 7116 transitions. [2024-11-25 05:15:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4980 states and 7116 transitions. [2024-11-25 05:15:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 05:15:15,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:17,902 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 5109 states and 7364 transitions. [2024-11-25 05:15:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 7364 transitions. [2024-11-25 05:15:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 05:15:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7384 states to 5117 states and 7384 transitions. [2024-11-25 05:15:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 5117 states and 7384 transitions. [2024-11-25 05:15:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 05:15:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat