./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9b9b067ad8e2d44c9809a0de66d0bd538384e911173071373d4228b2defc2aab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:41:39,503 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:41:39,624 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:41:39,634 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:41:39,635 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:41:39,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:41:39,671 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:41:39,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:41:39,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:41:39,671 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:41:39,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:41:39,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:41:39,673 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:41:39,673 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:41:39,673 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:41:39,673 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:41:39,673 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:41:39,673 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:41:39,674 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:41:39,674 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:41:39,674 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:41:39,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:41:39,675 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:41:39,677 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:41:39,677 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:41:39,677 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:41:39,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:41:39,677 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_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b9b067ad8e2d44c9809a0de66d0bd538384e911173071373d4228b2defc2aab [2024-11-25 04:41:40,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:41:40,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:41:40,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:41:40,089 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:41:40,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:41:40,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c [2024-11-25 04:41:43,462 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/data/8ed8f01d4/7c86b8ca9e3f4cd1aba091f083f40f71/FLAGf14d7d6e5 [2024-11-25 04:41:44,378 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:41:44,379 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/sv-benchmarks/c/eca-rers2012/Problem06_label52.c [2024-11-25 04:41:44,437 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/data/8ed8f01d4/7c86b8ca9e3f4cd1aba091f083f40f71/FLAGf14d7d6e5 [2024-11-25 04:41:44,464 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/data/8ed8f01d4/7c86b8ca9e3f4cd1aba091f083f40f71 [2024-11-25 04:41:44,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:41:44,470 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:41:44,472 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:41:44,472 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:41:44,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:41:44,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:41:44" (1/1) ... [2024-11-25 04:41:44,480 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dceff16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:44, skipping insertion in model container [2024-11-25 04:41:44,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:41:44" (1/1) ... [2024-11-25 04:41:44,683 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:41:46,530 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_9fdab037-46d7-4e24-b3a7-2718d786aacd/sv-benchmarks/c/eca-rers2012/Problem06_label52.c[337051,337064] [2024-11-25 04:41:46,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:41:46,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:41:47,569 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_9fdab037-46d7-4e24-b3a7-2718d786aacd/sv-benchmarks/c/eca-rers2012/Problem06_label52.c[337051,337064] [2024-11-25 04:41:47,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:41:47,666 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:41:47,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47 WrapperNode [2024-11-25 04:41:47,668 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:41:47,669 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:41:47,669 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:41:47,669 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:41:47,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:47,753 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,261 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 04:41:48,262 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:41:48,262 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:41:48,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:41:48,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:41:48,271 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,313 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,534 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,548 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,669 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,766 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:41:48,818 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:41:48,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:41:48,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:41:48,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:41:47" (1/1) ... [2024-11-25 04:41:48,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:41:48,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:41:48,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:41:48,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fdab037-46d7-4e24-b3a7-2718d786aacd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:41:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:41:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:41:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:41:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:41:49,061 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:41:49,063 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:42:00,614 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 04:42:00,615 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:42:02,694 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:42:02,694 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:42:02,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:42:02 BoogieIcfgContainer [2024-11-25 04:42:02,695 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:42:02,696 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:42:02,697 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:42:02,710 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:42:02,711 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:42:02" (1/1) ... [2024-11-25 04:42:02,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:42:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 04:42:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 04:42:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 04:42:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1865 states and 2998 transitions. [2024-11-25 04:42:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2998 transitions. [2024-11-25 04:42:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 04:42:14,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1868 states and 3003 transitions. [2024-11-25 04:42:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3003 transitions. [2024-11-25 04:42:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:42:16,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1875 states and 3013 transitions. [2024-11-25 04:42:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3013 transitions. [2024-11-25 04:42:19,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 04:42:19,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1883 states and 3025 transitions. [2024-11-25 04:42:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3025 transitions. [2024-11-25 04:42:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 04:42:23,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1892 states and 3039 transitions. [2024-11-25 04:42:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3039 transitions. [2024-11-25 04:42:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 04:42:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1902 states and 3055 transitions. [2024-11-25 04:42:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3055 transitions. [2024-11-25 04:42:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 04:42:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:27,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1915 states and 3074 transitions. [2024-11-25 04:42:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3074 transitions. [2024-11-25 04:42:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 04:42:28,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:31,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1929 states and 3096 transitions. [2024-11-25 04:42:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3096 transitions. [2024-11-25 04:42:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 04:42:31,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1944 states and 3120 transitions. [2024-11-25 04:42:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3120 transitions. [2024-11-25 04:42:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 04:42:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:34,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1953 states and 3135 transitions. [2024-11-25 04:42:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3135 transitions. [2024-11-25 04:42:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 04:42:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:37,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1955 states and 3138 transitions. [2024-11-25 04:42:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3138 transitions. [2024-11-25 04:42:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 04:42:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1975 states and 3167 transitions. [2024-11-25 04:42:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3167 transitions. [2024-11-25 04:42:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 04:42:41,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:43,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1987 states and 3184 transitions. [2024-11-25 04:42:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3184 transitions. [2024-11-25 04:42:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:42:44,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1994 states and 3193 transitions. [2024-11-25 04:42:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3193 transitions. [2024-11-25 04:42:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 04:42:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1995 states and 3194 transitions. [2024-11-25 04:42:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3194 transitions. [2024-11-25 04:42:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:42:45,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2010 states and 3213 transitions. [2024-11-25 04:42:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3213 transitions. [2024-11-25 04:42:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 04:42:47,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:47,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2036 states and 3249 transitions. [2024-11-25 04:42:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3249 transitions. [2024-11-25 04:42:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 04:42:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:51,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:51,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2041 states and 3256 transitions. [2024-11-25 04:42:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3256 transitions. [2024-11-25 04:42:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 04:42:52,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:52,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2047 states and 3262 transitions. [2024-11-25 04:42:52,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3262 transitions. [2024-11-25 04:42:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 04:42:52,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2049 states and 3264 transitions. [2024-11-25 04:42:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3264 transitions. [2024-11-25 04:42:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 04:42:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:54,492 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2062 states and 3279 transitions. [2024-11-25 04:42:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3279 transitions. [2024-11-25 04:42:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 04:42:55,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2065 states and 3282 transitions. [2024-11-25 04:42:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3282 transitions. [2024-11-25 04:42:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 04:42:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2108 states and 3336 transitions. [2024-11-25 04:43:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3336 transitions. [2024-11-25 04:43:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 04:43:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2141 states and 3375 transitions. [2024-11-25 04:43:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3375 transitions. [2024-11-25 04:43:03,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 04:43:03,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2145 states and 3381 transitions. [2024-11-25 04:43:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3381 transitions. [2024-11-25 04:43:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 04:43:03,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:03,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:04,379 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2175 states and 3419 transitions. [2024-11-25 04:43:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3419 transitions. [2024-11-25 04:43:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 04:43:06,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:06,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2201 states and 3450 transitions. [2024-11-25 04:43:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3450 transitions. [2024-11-25 04:43:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 04:43:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2216 states and 3470 transitions. [2024-11-25 04:43:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3470 transitions. [2024-11-25 04:43:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 04:43:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2267 states and 3531 transitions. [2024-11-25 04:43:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3531 transitions. [2024-11-25 04:43:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 04:43:15,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2270 states and 3535 transitions. [2024-11-25 04:43:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3535 transitions. [2024-11-25 04:43:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 04:43:16,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2273 states and 3538 transitions. [2024-11-25 04:43:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3538 transitions. [2024-11-25 04:43:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 04:43:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2290 states and 3559 transitions. [2024-11-25 04:43:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3559 transitions. [2024-11-25 04:43:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 04:43:19,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:20,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2301 states and 3572 transitions. [2024-11-25 04:43:20,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3572 transitions. [2024-11-25 04:43:20,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 04:43:20,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:20,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2303 states and 3576 transitions. [2024-11-25 04:43:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3576 transitions. [2024-11-25 04:43:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 04:43:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2312 states and 3589 transitions. [2024-11-25 04:43:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 3589 transitions. [2024-11-25 04:43:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 04:43:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2369 states and 3656 transitions. [2024-11-25 04:43:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3656 transitions. [2024-11-25 04:43:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 04:43:29,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2372 states and 3660 transitions. [2024-11-25 04:43:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3660 transitions. [2024-11-25 04:43:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 04:43:30,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:30,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2414 states and 3709 transitions. [2024-11-25 04:43:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3709 transitions. [2024-11-25 04:43:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 04:43:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 2429 states and 3730 transitions. [2024-11-25 04:43:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 3730 transitions. [2024-11-25 04:43:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 04:43:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:38,852 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2439 states and 3745 transitions. [2024-11-25 04:43:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 3745 transitions. [2024-11-25 04:43:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 04:43:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 2449 states and 3759 transitions. [2024-11-25 04:43:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3759 transitions. [2024-11-25 04:43:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 04:43:42,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2476 states and 3791 transitions. [2024-11-25 04:43:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3791 transitions. [2024-11-25 04:43:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-25 04:43:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:45,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 2485 states and 3806 transitions. [2024-11-25 04:43:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3806 transitions. [2024-11-25 04:43:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 04:43:47,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2560 states and 3894 transitions. [2024-11-25 04:43:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3894 transitions. [2024-11-25 04:43:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 04:43:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2568 states and 3908 transitions. [2024-11-25 04:43:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3908 transitions. [2024-11-25 04:43:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 04:43:54,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2569 states and 3909 transitions. [2024-11-25 04:43:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3909 transitions. [2024-11-25 04:43:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 04:43:55,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2648 states and 4004 transitions. [2024-11-25 04:44:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4004 transitions. [2024-11-25 04:44:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 04:44:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:03,281 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2651 states and 4008 transitions. [2024-11-25 04:44:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4008 transitions. [2024-11-25 04:44:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 04:44:03,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:04,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2653 states and 4012 transitions. [2024-11-25 04:44:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 4012 transitions. [2024-11-25 04:44:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 04:44:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2654 states and 4013 transitions. [2024-11-25 04:44:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 4013 transitions. [2024-11-25 04:44:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 04:44:05,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2663 states and 4026 transitions. [2024-11-25 04:44:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4026 transitions. [2024-11-25 04:44:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 04:44:07,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2664 states and 4027 transitions. [2024-11-25 04:44:08,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4027 transitions. [2024-11-25 04:44:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 04:44:08,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:08,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2680 states and 4048 transitions. [2024-11-25 04:44:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4048 transitions. [2024-11-25 04:44:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 04:44:10,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2690 states and 4061 transitions. [2024-11-25 04:44:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 4061 transitions. [2024-11-25 04:44:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-25 04:44:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2709 states and 4085 transitions. [2024-11-25 04:44:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4085 transitions. [2024-11-25 04:44:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 04:44:13,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:14,800 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2721 states and 4100 transitions. [2024-11-25 04:44:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4100 transitions. [2024-11-25 04:44:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 04:44:15,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:16,512 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:16,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2728 states and 4109 transitions. [2024-11-25 04:44:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4109 transitions. [2024-11-25 04:44:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-25 04:44:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:17,594 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:17,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2732 states and 4115 transitions. [2024-11-25 04:44:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4115 transitions. [2024-11-25 04:44:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 04:44:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3760 states and 5210 transitions. [2024-11-25 04:44:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5210 transitions. [2024-11-25 04:44:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-25 04:44:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3762 states and 5213 transitions. [2024-11-25 04:44:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5213 transitions. [2024-11-25 04:44:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 04:44:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3768 states and 5222 transitions. [2024-11-25 04:44:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5222 transitions. [2024-11-25 04:44:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 04:44:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3777 states and 5234 transitions. [2024-11-25 04:44:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5234 transitions. [2024-11-25 04:44:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-25 04:44:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3794 states and 5255 transitions. [2024-11-25 04:44:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5255 transitions. [2024-11-25 04:44:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-25 04:44:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3801 states and 5267 transitions. [2024-11-25 04:44:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3801 states and 5267 transitions. [2024-11-25 04:44:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 04:44:42,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3804 states and 5272 transitions. [2024-11-25 04:44:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3804 states and 5272 transitions. [2024-11-25 04:44:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 04:44:43,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3811 states and 5283 transitions. [2024-11-25 04:44:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5283 transitions. [2024-11-25 04:44:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 04:44:45,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3813 states and 5286 transitions. [2024-11-25 04:44:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5286 transitions. [2024-11-25 04:44:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-25 04:44:46,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3815 states and 5289 transitions. [2024-11-25 04:44:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5289 transitions. [2024-11-25 04:44:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-25 04:44:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 3861 states and 5344 transitions. [2024-11-25 04:44:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 5344 transitions. [2024-11-25 04:44:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 04:44:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:52,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5347 states to 3863 states and 5347 transitions. [2024-11-25 04:44:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3863 states and 5347 transitions. [2024-11-25 04:44:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-25 04:44:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 3870 states and 5357 transitions. [2024-11-25 04:44:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 5357 transitions. [2024-11-25 04:44:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-25 04:44:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3872 states and 5359 transitions. [2024-11-25 04:44:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3872 states and 5359 transitions. [2024-11-25 04:44:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 04:44:55,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 04:44:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 3873 states and 5367 transitions. [2024-11-25 04:44:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3873 states and 5367 transitions. [2024-11-25 04:44:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 04:44:56,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:57,422 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 3914 states and 5417 transitions. [2024-11-25 04:45:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3914 states and 5417 transitions. [2024-11-25 04:45:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 04:45:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 3922 states and 5452 transitions. [2024-11-25 04:45:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5452 transitions. [2024-11-25 04:45:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 04:45:04,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5461 states to 3925 states and 5461 transitions. [2024-11-25 04:45:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3925 states and 5461 transitions. [2024-11-25 04:45:06,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 04:45:06,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:06,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 3938 states and 5478 transitions. [2024-11-25 04:45:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 5478 transitions. [2024-11-25 04:45:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 3947 states and 5516 transitions. [2024-11-25 04:45:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3947 states and 5516 transitions. [2024-11-25 04:45:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 3950 states and 5522 transitions. [2024-11-25 04:45:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 5522 transitions. [2024-11-25 04:45:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:12,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:12,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 3957 states and 5531 transitions. [2024-11-25 04:45:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3957 states and 5531 transitions. [2024-11-25 04:45:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:15,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 3960 states and 5543 transitions. [2024-11-25 04:45:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3960 states and 5543 transitions. [2024-11-25 04:45:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 3964 states and 5552 transitions. [2024-11-25 04:45:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 5552 transitions. [2024-11-25 04:45:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 04:45:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:17,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 3967 states and 5555 transitions. [2024-11-25 04:45:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 5555 transitions. [2024-11-25 04:45:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:45:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:45:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 3981 states and 5582 transitions. [2024-11-25 04:45:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 5582 transitions. [2024-11-25 04:45:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:45:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:45:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5586 states to 3984 states and 5586 transitions. [2024-11-25 04:45:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5586 transitions. [2024-11-25 04:45:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:45:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:45:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3991 states and 5593 transitions. [2024-11-25 04:45:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 5593 transitions. [2024-11-25 04:45:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 04:45:25,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3993 states and 5595 transitions. [2024-11-25 04:45:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3993 states and 5595 transitions. [2024-11-25 04:45:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:26,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 4122 states and 5883 transitions. [2024-11-25 04:45:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4122 states and 5883 transitions. [2024-11-25 04:45:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:40,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:41,761 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4125 states and 5886 transitions. [2024-11-25 04:45:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4125 states and 5886 transitions. [2024-11-25 04:45:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:42,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:42,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 4129 states and 5892 transitions. [2024-11-25 04:45:45,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5892 transitions. [2024-11-25 04:45:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 4137 states and 5905 transitions. [2024-11-25 04:45:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 5905 transitions. [2024-11-25 04:45:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 4140 states and 5909 transitions. [2024-11-25 04:45:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 5909 transitions. [2024-11-25 04:45:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 4144 states and 5913 transitions. [2024-11-25 04:45:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5913 transitions. [2024-11-25 04:45:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:56,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4147 states and 5917 transitions. [2024-11-25 04:45:56,087 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 5917 transitions. [2024-11-25 04:45:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 04:45:56,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:58,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4150 states and 5920 transitions. [2024-11-25 04:45:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4150 states and 5920 transitions. [2024-11-25 04:45:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 04:45:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:45:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 4151 states and 5923 transitions. [2024-11-25 04:45:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 5923 transitions. [2024-11-25 04:45:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 04:45:59,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:59,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:46:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 4152 states and 5926 transitions. [2024-11-25 04:46:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 5926 transitions. [2024-11-25 04:46:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 04:46:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:46:03,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4160 states and 5943 transitions. [2024-11-25 04:46:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4160 states and 5943 transitions. [2024-11-25 04:46:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 04:46:03,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:46:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 4165 states and 5951 transitions. [2024-11-25 04:46:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 5951 transitions. [2024-11-25 04:46:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 04:46:05,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 4175 states and 5964 transitions. [2024-11-25 04:46:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4175 states and 5964 transitions. [2024-11-25 04:46:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 04:46:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 4295 states and 6109 transitions. [2024-11-25 04:46:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4295 states and 6109 transitions. [2024-11-25 04:46:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 04:46:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:46:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 4310 states and 6128 transitions. [2024-11-25 04:46:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4310 states and 6128 transitions. [2024-11-25 04:46:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 04:46:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6140 states to 4320 states and 6140 transitions. [2024-11-25 04:46:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4320 states and 6140 transitions. [2024-11-25 04:46:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 04:46:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:46:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6172 states to 4344 states and 6172 transitions. [2024-11-25 04:46:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 6172 transitions. [2024-11-25 04:46:28,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 04:46:28,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat