./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm --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 98bc6a40e3a2d4551f5c42463b8f7a8bfaf0c7a52bf44e8ff88a8abcd6f99bd7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:12:03,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:12:03,425 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:12:03,431 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:12:03,431 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:12:03,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:12:03,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:12:03,455 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:12:03,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:12:03,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:12:03,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:12:03,456 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:12:03,456 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:12:03,456 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:12:03,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:12:03,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:12:03,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:12:03,458 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:12:03,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:12:03,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:12:03,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:12:03,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:12:03,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:12:03,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:12:03,459 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:12:03,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:12:03,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:12:03,459 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_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm 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 -> 98bc6a40e3a2d4551f5c42463b8f7a8bfaf0c7a52bf44e8ff88a8abcd6f99bd7 [2024-11-13 23:12:03,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:12:03,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:12:03,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:12:03,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:12:03,739 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:12:03,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c Unable to find full path for "g++" [2024-11-13 23:12:05,797 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:12:06,611 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:12:06,612 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/sv-benchmarks/c/eca-rers2012/Problem06_label36.c [2024-11-13 23:12:06,664 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/data/e0b6d8e71/915b054f98d749a3bd4c05026ae4805e/FLAGcb7dd154c [2024-11-13 23:12:06,685 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/data/e0b6d8e71/915b054f98d749a3bd4c05026ae4805e [2024-11-13 23:12:06,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:12:06,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:12:06,692 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:12:06,692 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:12:06,701 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:12:06,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:12:06" (1/1) ... [2024-11-13 23:12:06,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@311ae955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:06, skipping insertion in model container [2024-11-13 23:12:06,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:12:06" (1/1) ... [2024-11-13 23:12:06,899 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:12:08,787 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_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/sv-benchmarks/c/eca-rers2012/Problem06_label36.c[330933,330946] [2024-11-13 23:12:08,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:12:08,842 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:12:09,887 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_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/sv-benchmarks/c/eca-rers2012/Problem06_label36.c[330933,330946] [2024-11-13 23:12:09,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:12:10,005 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:12:10,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10 WrapperNode [2024-11-13 23:12:10,008 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:12:10,009 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:12:10,009 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:12:10,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:12:10,017 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:10,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:10,640 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 23:12:10,640 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:12:10,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:12:10,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:12:10,641 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:12:10,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:10,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:10,686 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:10,686 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,013 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,349 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:12:11,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:12:11,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:12:11,351 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:12:11,358 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:12:10" (1/1) ... [2024-11-13 23:12:11,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:12:11,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:12:11,431 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:12:11,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfe9701a-74d1-4459-a6dc-b9ae90e4fe86/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:12:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:12:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:12:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:12:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:12:11,714 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:12:11,716 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:12:21,858 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 23:12:21,858 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:12:23,544 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:12:23,548 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:12:23,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:12:23 BoogieIcfgContainer [2024-11-13 23:12:23,550 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:12:23,551 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:12:23,551 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:12:23,563 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:12:23,564 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:12:23" (1/1) ... [2024-11-13 23:12:23,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:12:23,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 23:12:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 23:12:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 23:12:23,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1865 states and 2978 transitions. [2024-11-13 23:12:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2978 transitions. [2024-11-13 23:12:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 23:12:35,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1868 states and 2983 transitions. [2024-11-13 23:12:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2983 transitions. [2024-11-13 23:12:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 23:12:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1872 states and 2990 transitions. [2024-11-13 23:12:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2990 transitions. [2024-11-13 23:12:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-13 23:12:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1877 states and 2999 transitions. [2024-11-13 23:12:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2999 transitions. [2024-11-13 23:12:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 23:12:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1884 states and 3011 transitions. [2024-11-13 23:12:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3011 transitions. [2024-11-13 23:12:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 23:12:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:45,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1892 states and 3025 transitions. [2024-11-13 23:12:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3025 transitions. [2024-11-13 23:12:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 23:12:45,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:45,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1895 states and 3029 transitions. [2024-11-13 23:12:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3029 transitions. [2024-11-13 23:12:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 23:12:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1898 states and 3034 transitions. [2024-11-13 23:12:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3034 transitions. [2024-11-13 23:12:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 23:12:47,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1899 states and 3035 transitions. [2024-11-13 23:12:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3035 transitions. [2024-11-13 23:12:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 23:12:48,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1909 states and 3048 transitions. [2024-11-13 23:12:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3048 transitions. [2024-11-13 23:12:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-13 23:12:49,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1910 states and 3049 transitions. [2024-11-13 23:12:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3049 transitions. [2024-11-13 23:12:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 23:12:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1911 states and 3050 transitions. [2024-11-13 23:12:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3050 transitions. [2024-11-13 23:12:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 23:12:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:54,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1931 states and 3077 transitions. [2024-11-13 23:12:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3077 transitions. [2024-11-13 23:12:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 23:12:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1932 states and 3079 transitions. [2024-11-13 23:12:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3079 transitions. [2024-11-13 23:12:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 23:12:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1942 states and 3091 transitions. [2024-11-13 23:12:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3091 transitions. [2024-11-13 23:12:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 23:12:56,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1961 states and 3115 transitions. [2024-11-13 23:12:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3115 transitions. [2024-11-13 23:12:57,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 23:12:57,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:57,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1985 states and 3147 transitions. [2024-11-13 23:13:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3147 transitions. [2024-11-13 23:13:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 23:13:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2010 states and 3181 transitions. [2024-11-13 23:13:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3181 transitions. [2024-11-13 23:13:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 23:13:02,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2036 states and 3216 transitions. [2024-11-13 23:13:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3216 transitions. [2024-11-13 23:13:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-13 23:13:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2053 states and 3238 transitions. [2024-11-13 23:13:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3238 transitions. [2024-11-13 23:13:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 23:13:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,501 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2057 states and 3244 transitions. [2024-11-13 23:13:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3244 transitions. [2024-11-13 23:13:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 23:13:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2087 states and 3284 transitions. [2024-11-13 23:13:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3284 transitions. [2024-11-13 23:13:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 23:13:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2097 states and 3299 transitions. [2024-11-13 23:13:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3299 transitions. [2024-11-13 23:13:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 23:13:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2106 states and 3314 transitions. [2024-11-13 23:13:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3314 transitions. [2024-11-13 23:13:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 23:13:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2107 states and 3315 transitions. [2024-11-13 23:13:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3315 transitions. [2024-11-13 23:13:15,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 23:13:15,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:15,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2142 states and 3361 transitions. [2024-11-13 23:13:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3361 transitions. [2024-11-13 23:13:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 23:13:19,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2148 states and 3369 transitions. [2024-11-13 23:13:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3369 transitions. [2024-11-13 23:13:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 23:13:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2149 states and 3370 transitions. [2024-11-13 23:13:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3370 transitions. [2024-11-13 23:13:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 23:13:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2162 states and 3390 transitions. [2024-11-13 23:13:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3390 transitions. [2024-11-13 23:13:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 23:13:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:24,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2163 states and 3391 transitions. [2024-11-13 23:13:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3391 transitions. [2024-11-13 23:13:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 23:13:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2206 states and 3447 transitions. [2024-11-13 23:13:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3447 transitions. [2024-11-13 23:13:29,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 23:13:29,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:29,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2216 states and 3460 transitions. [2024-11-13 23:13:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3460 transitions. [2024-11-13 23:13:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 23:13:30,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2217 states and 3461 transitions. [2024-11-13 23:13:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3461 transitions. [2024-11-13 23:13:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 23:13:31,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2221 states and 3467 transitions. [2024-11-13 23:13:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3467 transitions. [2024-11-13 23:13:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-13 23:13:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2242 states and 3495 transitions. [2024-11-13 23:13:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3495 transitions. [2024-11-13 23:13:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 23:13:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:34,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2246 states and 3501 transitions. [2024-11-13 23:13:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3501 transitions. [2024-11-13 23:13:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 23:13:34,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:34,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2266 states and 3526 transitions. [2024-11-13 23:13:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3526 transitions. [2024-11-13 23:13:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 23:13:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2288 states and 3555 transitions. [2024-11-13 23:13:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3555 transitions. [2024-11-13 23:13:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 23:13:39,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:39,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2289 states and 3556 transitions. [2024-11-13 23:13:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3556 transitions. [2024-11-13 23:13:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 23:13:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:46,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:46,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2340 states and 3618 transitions. [2024-11-13 23:13:46,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3618 transitions. [2024-11-13 23:13:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 23:13:46,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2347 states and 3628 transitions. [2024-11-13 23:13:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3628 transitions. [2024-11-13 23:13:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 23:13:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2355 states and 3639 transitions. [2024-11-13 23:13:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3639 transitions. [2024-11-13 23:13:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 23:13:48,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:49,432 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2358 states and 3643 transitions. [2024-11-13 23:13:49,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3643 transitions. [2024-11-13 23:13:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 23:13:49,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2360 states and 3646 transitions. [2024-11-13 23:13:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3646 transitions. [2024-11-13 23:13:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 23:13:50,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2383 states and 3675 transitions. [2024-11-13 23:13:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3675 transitions. [2024-11-13 23:13:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 23:13:52,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2410 states and 3708 transitions. [2024-11-13 23:13:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 3708 transitions. [2024-11-13 23:13:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-13 23:13:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:55,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2415 states and 3716 transitions. [2024-11-13 23:13:55,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3716 transitions. [2024-11-13 23:13:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 23:13:55,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2425 states and 3731 transitions. [2024-11-13 23:13:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3731 transitions. [2024-11-13 23:13:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 23:13:57,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2482 states and 3799 transitions. [2024-11-13 23:14:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3799 transitions. [2024-11-13 23:14:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 23:14:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2498 states and 3820 transitions. [2024-11-13 23:14:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3820 transitions. [2024-11-13 23:14:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 23:14:05,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2506 states and 3833 transitions. [2024-11-13 23:14:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3833 transitions. [2024-11-13 23:14:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 23:14:07,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:09,161 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:12,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2527 states and 3861 transitions. [2024-11-13 23:14:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3861 transitions. [2024-11-13 23:14:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 23:14:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:16,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2542 states and 3882 transitions. [2024-11-13 23:14:16,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3882 transitions. [2024-11-13 23:14:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 23:14:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2547 states and 3891 transitions. [2024-11-13 23:14:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3891 transitions. [2024-11-13 23:14:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 23:14:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2549 states and 3895 transitions. [2024-11-13 23:14:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3895 transitions. [2024-11-13 23:14:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 23:14:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:19,485 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2551 states and 3898 transitions. [2024-11-13 23:14:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3898 transitions. [2024-11-13 23:14:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 23:14:19,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 2553 states and 3900 transitions. [2024-11-13 23:14:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3900 transitions. [2024-11-13 23:14:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 23:14:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2554 states and 3901 transitions. [2024-11-13 23:14:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3901 transitions. [2024-11-13 23:14:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 23:14:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2562 states and 3913 transitions. [2024-11-13 23:14:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3913 transitions. [2024-11-13 23:14:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 23:14:22,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2563 states and 3914 transitions. [2024-11-13 23:14:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3914 transitions. [2024-11-13 23:14:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 23:14:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2570 states and 3923 transitions. [2024-11-13 23:14:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3923 transitions. [2024-11-13 23:14:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 23:14:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2649 states and 4017 transitions. [2024-11-13 23:14:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4017 transitions. [2024-11-13 23:14:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 23:14:31,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:32,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2652 states and 4022 transitions. [2024-11-13 23:14:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4022 transitions. [2024-11-13 23:14:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 23:14:32,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:33,263 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2655 states and 4027 transitions. [2024-11-13 23:14:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4027 transitions. [2024-11-13 23:14:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 23:14:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 2657 states and 4030 transitions. [2024-11-13 23:14:34,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4030 transitions. [2024-11-13 23:14:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 23:14:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2660 states and 4035 transitions. [2024-11-13 23:14:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4035 transitions. [2024-11-13 23:14:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 23:14:35,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2670 states and 4049 transitions. [2024-11-13 23:14:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4049 transitions. [2024-11-13 23:14:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 23:14:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2756 states and 4151 transitions. [2024-11-13 23:14:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4151 transitions. [2024-11-13 23:14:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 23:14:44,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2779 states and 4183 transitions. [2024-11-13 23:14:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4183 transitions. [2024-11-13 23:14:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 23:14:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2786 states and 4194 transitions. [2024-11-13 23:14:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 4194 transitions. [2024-11-13 23:14:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 23:14:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2790 states and 4201 transitions. [2024-11-13 23:14:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4201 transitions. [2024-11-13 23:14:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 23:14:51,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2797 states and 4213 transitions. [2024-11-13 23:14:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4213 transitions. [2024-11-13 23:14:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 23:14:52,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:52,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2803 states and 4222 transitions. [2024-11-13 23:14:54,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4222 transitions. [2024-11-13 23:14:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 23:14:54,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2807 states and 4228 transitions. [2024-11-13 23:14:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 4228 transitions. [2024-11-13 23:14:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 23:14:55,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2808 states and 4229 transitions. [2024-11-13 23:14:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4229 transitions. [2024-11-13 23:14:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 23:14:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:57,074 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:58,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2819 states and 4245 transitions. [2024-11-13 23:14:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4245 transitions. [2024-11-13 23:14:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 23:14:58,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2821 states and 4248 transitions. [2024-11-13 23:14:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4248 transitions. [2024-11-13 23:14:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-13 23:14:59,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2853 states and 4289 transitions. [2024-11-13 23:15:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4289 transitions. [2024-11-13 23:15:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 23:15:03,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:15:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2854 states and 4303 transitions. [2024-11-13 23:15:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4303 transitions. [2024-11-13 23:15:06,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 23:15:06,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2938 states and 4521 transitions. [2024-11-13 23:15:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4521 transitions. [2024-11-13 23:15:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 23:15:15,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2974 states and 4569 transitions. [2024-11-13 23:15:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 4569 transitions. [2024-11-13 23:15:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:15:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2980 states and 4595 transitions. [2024-11-13 23:15:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4595 transitions. [2024-11-13 23:15:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:15:25,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2984 states and 4601 transitions. [2024-11-13 23:15:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 4601 transitions. [2024-11-13 23:15:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:15:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2987 states and 4604 transitions. [2024-11-13 23:15:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4604 transitions. [2024-11-13 23:15:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 23:15:28,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2992 states and 4613 transitions. [2024-11-13 23:15:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 4613 transitions. [2024-11-13 23:15:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 23:15:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2998 states and 4621 transitions. [2024-11-13 23:15:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 4621 transitions. [2024-11-13 23:15:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 23:15:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3004 states and 4631 transitions. [2024-11-13 23:15:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 4631 transitions. [2024-11-13 23:15:33,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 23:15:33,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:33,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 3008 states and 4652 transitions. [2024-11-13 23:15:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4652 transitions. [2024-11-13 23:15:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 23:15:35,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 3022 states and 4671 transitions. [2024-11-13 23:15:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 4671 transitions. [2024-11-13 23:15:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 23:15:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 3031 states and 4685 transitions. [2024-11-13 23:15:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4685 transitions. [2024-11-13 23:15:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 23:15:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:15:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 3050 states and 4709 transitions. [2024-11-13 23:15:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4709 transitions. [2024-11-13 23:15:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 23:15:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 3058 states and 4720 transitions. [2024-11-13 23:15:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4720 transitions. [2024-11-13 23:15:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 23:15:43,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:49,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 3099 states and 4775 transitions. [2024-11-13 23:15:49,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4775 transitions. [2024-11-13 23:15:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:15:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:15:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3112 states and 4790 transitions. [2024-11-13 23:15:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 4790 transitions. [2024-11-13 23:15:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:15:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 3229 states and 4926 transitions. [2024-11-13 23:16:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4926 transitions. [2024-11-13 23:16:02,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 23:16:02,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 3262 states and 4970 transitions. [2024-11-13 23:16:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 4970 transitions. [2024-11-13 23:16:08,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 23:16:08,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:23,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 3384 states and 5115 transitions. [2024-11-13 23:16:23,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 5115 transitions. [2024-11-13 23:16:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 23:16:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3503 states and 5254 transitions. [2024-11-13 23:16:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 5254 transitions. [2024-11-13 23:16:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 23:16:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3506 states and 5259 transitions. [2024-11-13 23:16:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3506 states and 5259 transitions. [2024-11-13 23:16:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 23:16:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3513 states and 5271 transitions. [2024-11-13 23:16:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5271 transitions. [2024-11-13 23:16:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 23:16:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:16:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3517 states and 5276 transitions. [2024-11-13 23:16:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3517 states and 5276 transitions. [2024-11-13 23:16:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 23:16:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:16:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 3617 states and 5495 transitions. [2024-11-13 23:16:55,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5495 transitions. [2024-11-13 23:16:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 23:16:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:17:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:00,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 3624 states and 5516 transitions. [2024-11-13 23:17:00,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 5516 transitions. [2024-11-13 23:17:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 23:17:00,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.