./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label27.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_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b --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 7d2dbdc5eed6e160f831bb92a1a7f2092492a94c45e5106432208d2829a59ad9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:48:51,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:48:51,342 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:48:51,346 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:48:51,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:48:51,364 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:48:51,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:48:51,365 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:48:51,366 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:48:51,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:48:51,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:48:51,367 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:48:51,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:51,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:48:51,367 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:48:51,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:48:51,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:48:51,368 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_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 7d2dbdc5eed6e160f831bb92a1a7f2092492a94c45e5106432208d2829a59ad9 [2024-12-06 05:48:51,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:48:51,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:48:51,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:48:51,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:48:51,599 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:48:51,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label27.c [2024-12-06 05:48:54,189 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/data/4cdbd9eaf/7798ec46c4994703b6e8f3e254fa248d/FLAG4cbea0b3c [2024-12-06 05:48:54,656 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:48:54,656 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/sv-benchmarks/c/eca-rers2012/Problem06_label27.c [2024-12-06 05:48:54,686 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/data/4cdbd9eaf/7798ec46c4994703b6e8f3e254fa248d/FLAG4cbea0b3c [2024-12-06 05:48:54,777 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/data/4cdbd9eaf/7798ec46c4994703b6e8f3e254fa248d [2024-12-06 05:48:54,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:48:54,781 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:48:54,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:54,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:48:54,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:48:54,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:54" (1/1) ... [2024-12-06 05:48:54,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11fc25c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:54, skipping insertion in model container [2024-12-06 05:48:54,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:48:54" (1/1) ... [2024-12-06 05:48:54,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:48:56,251 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_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-12-06 05:48:56,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:56,281 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:48:57,048 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_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/sv-benchmarks/c/eca-rers2012/Problem06_label27.c[332424,332437] [2024-12-06 05:48:57,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:48:57,090 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:48:57,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57 WrapperNode [2024-12-06 05:48:57,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:48:57,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:57,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:48:57,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:48:57,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,465 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-06 05:48:57,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:48:57,466 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:48:57,466 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:48:57,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:48:57,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,513 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,685 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,801 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:48:57,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:48:57,867 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:48:57,867 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:48:57,868 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:48:57" (1/1) ... [2024-12-06 05:48:57,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:48:57,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:48:57,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:48:57,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87e08d13-3886-4eb7-9961-b6b94ca1f1ca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:48:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:48:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:48:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:48:58,006 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:48:58,008 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:49:04,209 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-06 05:49:04,209 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:49:05,076 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:49:05,076 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:49:05,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:49:05 BoogieIcfgContainer [2024-12-06 05:49:05,077 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:49:05,078 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:49:05,078 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:49:05,086 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:49:05,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:49:05" (1/1) ... [2024-12-06 05:49:05,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:49:05,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-06 05:49:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-06 05:49:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-06 05:49:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:05,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-06 05:49:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-06 05:49:14,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 05:49:14,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-06 05:49:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-06 05:49:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-06 05:49:16,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-06 05:49:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-06 05:49:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-06 05:49:18,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-06 05:49:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-06 05:49:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-06 05:49:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-06 05:49:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-06 05:49:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-06 05:49:23,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-06 05:49:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-06 05:49:25,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-06 05:49:25,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-06 05:49:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-06 05:49:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-06 05:49:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-06 05:49:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-06 05:49:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-06 05:49:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-06 05:49:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-06 05:49:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-06 05:49:42,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:42,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-06 05:49:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-06 05:49:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-06 05:49:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-06 05:49:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-06 05:49:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 05:49:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:47,899 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:49:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-06 05:49:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-06 05:49:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 05:49:48,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:49:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-06 05:49:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-06 05:49:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-06 05:49:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:49:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-06 05:49:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-06 05:49:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-06 05:49:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:49:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-06 05:49:56,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-06 05:49:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-06 05:49:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 05:50:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-06 05:50:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-06 05:50:06,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-06 05:50:06,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:06,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-06 05:50:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-06 05:50:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-06 05:50:07,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:07,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:08,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-06 05:50:08,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-06 05:50:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 05:50:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:08,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:50:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-06 05:50:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-06 05:50:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 05:50:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-06 05:50:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-06 05:50:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-06 05:50:10,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 5539 states and 7192 transitions. [2024-12-06 05:50:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7192 transitions. [2024-12-06 05:50:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-06 05:50:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:50:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7474 states to 5693 states and 7474 transitions. [2024-12-06 05:50:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7474 transitions. [2024-12-06 05:50:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 05:50:19,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:50:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 5701 states and 7490 transitions. [2024-12-06 05:50:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7490 transitions. [2024-12-06 05:50:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 05:50:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 5707 states and 7497 transitions. [2024-12-06 05:50:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7497 transitions. [2024-12-06 05:50:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 05:50:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5797 states and 7596 transitions. [2024-12-06 05:50:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7596 transitions. [2024-12-06 05:50:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-12-06 05:50:25,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:26,655 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:50:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7625 states to 5817 states and 7625 transitions. [2024-12-06 05:50:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 7625 transitions. [2024-12-06 05:50:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-06 05:50:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 5819 states and 7627 transitions. [2024-12-06 05:50:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7627 transitions. [2024-12-06 05:50:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-06 05:50:28,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 5827 states and 7636 transitions. [2024-12-06 05:50:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 7636 transitions. [2024-12-06 05:50:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-06 05:50:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:50:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7652 states to 5841 states and 7652 transitions. [2024-12-06 05:50:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5841 states and 7652 transitions. [2024-12-06 05:50:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 05:50:30,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:32,194 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7858 states to 6002 states and 7858 transitions. [2024-12-06 05:50:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 6002 states and 7858 transitions. [2024-12-06 05:50:35,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 05:50:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:35,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:36,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:36,835 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7967 states to 6099 states and 7967 transitions. [2024-12-06 05:50:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 6099 states and 7967 transitions. [2024-12-06 05:50:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 05:50:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8048 states to 6145 states and 8048 transitions. [2024-12-06 05:50:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 6145 states and 8048 transitions. [2024-12-06 05:50:44,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 05:50:44,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8070 states to 6165 states and 8070 transitions. [2024-12-06 05:50:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 6165 states and 8070 transitions. [2024-12-06 05:50:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-06 05:50:46,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8097 states to 6187 states and 8097 transitions. [2024-12-06 05:50:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 6187 states and 8097 transitions. [2024-12-06 05:50:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-06 05:50:47,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:47,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:50:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8106 states to 6193 states and 8106 transitions. [2024-12-06 05:50:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 6193 states and 8106 transitions. [2024-12-06 05:50:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-06 05:50:48,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:50:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8121 states to 6205 states and 8121 transitions. [2024-12-06 05:50:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 6205 states and 8121 transitions. [2024-12-06 05:50:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 05:50:50,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:50,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:50:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 6248 states and 8169 transitions. [2024-12-06 05:50:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8169 transitions. [2024-12-06 05:50:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 05:50:53,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:50:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8171 states to 6250 states and 8171 transitions. [2024-12-06 05:50:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 8171 transitions. [2024-12-06 05:50:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-06 05:50:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:50:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8230 states to 6300 states and 8230 transitions. [2024-12-06 05:50:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 8230 transitions. [2024-12-06 05:50:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 05:50:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:51:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 6301 states and 8232 transitions. [2024-12-06 05:51:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 8232 transitions. [2024-12-06 05:51:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 05:51:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 05:51:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9335 states to 7229 states and 9335 transitions. [2024-12-06 05:51:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 7229 states and 9335 transitions. [2024-12-06 05:51:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-06 05:51:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:30,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9356 states to 7244 states and 9356 transitions. [2024-12-06 05:51:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 7244 states and 9356 transitions. [2024-12-06 05:51:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-12-06 05:51:30,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:30,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 174 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:51:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:38,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9556 states to 7398 states and 9556 transitions. [2024-12-06 05:51:38,663 INFO L276 IsEmpty]: Start isEmpty. Operand 7398 states and 9556 transitions. [2024-12-06 05:51:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-06 05:51:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:40,233 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9612 states to 7437 states and 9612 transitions. [2024-12-06 05:51:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9612 transitions. [2024-12-06 05:51:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-06 05:51:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9686 states to 7498 states and 9686 transitions. [2024-12-06 05:51:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 7498 states and 9686 transitions. [2024-12-06 05:51:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-12-06 05:51:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:49,735 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 05:51:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9717 states to 7522 states and 9717 transitions. [2024-12-06 05:51:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 7522 states and 9717 transitions. [2024-12-06 05:51:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-06 05:51:51,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:51:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9773 states to 7570 states and 9773 transitions. [2024-12-06 05:51:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 7570 states and 9773 transitions. [2024-12-06 05:51:57,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-06 05:51:57,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:52:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9972 states to 7752 states and 9972 transitions. [2024-12-06 05:52:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 7752 states and 9972 transitions. [2024-12-06 05:52:03,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-06 05:52:03,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:52:08,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10031 states to 7802 states and 10031 transitions. [2024-12-06 05:52:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 7802 states and 10031 transitions. [2024-12-06 05:52:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-06 05:52:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:52:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10059 states to 7810 states and 10059 transitions. [2024-12-06 05:52:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 7810 states and 10059 transitions. [2024-12-06 05:52:10,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-06 05:52:10,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 7843 states and 10103 transitions. [2024-12-06 05:52:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 7843 states and 10103 transitions. [2024-12-06 05:52:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 05:52:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:52:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10141 states to 7877 states and 10141 transitions. [2024-12-06 05:52:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 7877 states and 10141 transitions. [2024-12-06 05:52:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 05:52:15,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 231 proven. 62 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:52:21,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10286 states to 7932 states and 10286 transitions. [2024-12-06 05:52:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 7932 states and 10286 transitions. [2024-12-06 05:52:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 05:52:21,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 05:52:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10307 states to 7950 states and 10307 transitions. [2024-12-06 05:52:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 7950 states and 10307 transitions. [2024-12-06 05:52:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-06 05:52:22,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:23,146 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 05:52:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10474 states to 8068 states and 10474 transitions. [2024-12-06 05:52:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 8068 states and 10474 transitions. [2024-12-06 05:52:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-06 05:52:25,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 215 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:52:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:33,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10713 states to 8183 states and 10713 transitions. [2024-12-06 05:52:33,477 INFO L276 IsEmpty]: Start isEmpty. Operand 8183 states and 10713 transitions. [2024-12-06 05:52:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-12-06 05:52:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:52:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:35,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10731 states to 8197 states and 10731 transitions. [2024-12-06 05:52:35,363 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 10731 transitions. [2024-12-06 05:52:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 05:52:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:52:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10780 states to 8226 states and 10780 transitions. [2024-12-06 05:52:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 8226 states and 10780 transitions. [2024-12-06 05:52:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-12-06 05:52:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:38,006 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10825 states to 8257 states and 10825 transitions. [2024-12-06 05:52:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 10825 transitions. [2024-12-06 05:52:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 05:52:38,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 05:52:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10868 states to 8289 states and 10868 transitions. [2024-12-06 05:52:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 8289 states and 10868 transitions. [2024-12-06 05:52:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 05:52:41,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:41,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10869 states to 8290 states and 10869 transitions. [2024-12-06 05:52:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 8290 states and 10869 transitions. [2024-12-06 05:52:42,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 05:52:42,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:42,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:43,249 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:52:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11088 states to 8496 states and 11088 transitions. [2024-12-06 05:52:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 8496 states and 11088 transitions. [2024-12-06 05:52:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-06 05:52:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 249 proven. 73 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:52:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11299 states to 8571 states and 11299 transitions. [2024-12-06 05:52:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 8571 states and 11299 transitions. [2024-12-06 05:52:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-06 05:52:53,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:54,718 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:52:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 8579 states and 11316 transitions. [2024-12-06 05:52:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 8579 states and 11316 transitions. [2024-12-06 05:52:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-12-06 05:52:55,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:52:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11337 states to 8588 states and 11337 transitions. [2024-12-06 05:52:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 8588 states and 11337 transitions. [2024-12-06 05:52:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2024-12-06 05:52:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 222 proven. 9 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:53:04,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11488 states to 8656 states and 11488 transitions. [2024-12-06 05:53:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 8656 states and 11488 transitions. [2024-12-06 05:53:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-06 05:53:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 05:53:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11496 states to 8664 states and 11496 transitions. [2024-12-06 05:53:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 8664 states and 11496 transitions. [2024-12-06 05:53:04,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-12-06 05:53:04,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 269 proven. 81 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:53:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11517 states to 8678 states and 11517 transitions. [2024-12-06 05:53:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 8678 states and 11517 transitions. [2024-12-06 05:53:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-12-06 05:53:07,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 05:53:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11599 states to 8745 states and 11599 transitions. [2024-12-06 05:53:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 8745 states and 11599 transitions. [2024-12-06 05:53:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 05:53:13,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 247 proven. 72 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:53:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11633 states to 8774 states and 11633 transitions. [2024-12-06 05:53:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 8774 states and 11633 transitions. [2024-12-06 05:53:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 05:53:16,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 05:53:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11900 states to 8964 states and 11900 transitions. [2024-12-06 05:53:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 8964 states and 11900 transitions. [2024-12-06 05:53:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 05:53:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 258 proven. 74 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:53:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12062 states to 9040 states and 12062 transitions. [2024-12-06 05:53:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 9040 states and 12062 transitions. [2024-12-06 05:53:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 05:53:30,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 258 proven. 74 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 05:53:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12124 states to 9049 states and 12124 transitions. [2024-12-06 05:53:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 9049 states and 12124 transitions. [2024-12-06 05:53:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 05:53:34,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 290 proven. 74 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:53:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12132 states to 9056 states and 12132 transitions. [2024-12-06 05:53:37,387 INFO L276 IsEmpty]: Start isEmpty. Operand 9056 states and 12132 transitions. [2024-12-06 05:53:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-06 05:53:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:37,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 05:53:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:46,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12249 states to 9136 states and 12249 transitions. [2024-12-06 05:53:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 9136 states and 12249 transitions. [2024-12-06 05:53:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-06 05:53:46,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 05:53:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12279 states to 9164 states and 12279 transitions. [2024-12-06 05:53:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 9164 states and 12279 transitions. [2024-12-06 05:53:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-06 05:53:48,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:53:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:49,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12287 states to 9169 states and 12287 transitions. [2024-12-06 05:53:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 9169 states and 12287 transitions. [2024-12-06 05:53:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-06 05:53:49,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:53:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:52,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 9190 states and 12373 transitions. [2024-12-06 05:53:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 9190 states and 12373 transitions. [2024-12-06 05:53:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-06 05:53:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 05:53:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12395 states to 9204 states and 12395 transitions. [2024-12-06 05:53:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 9204 states and 12395 transitions. [2024-12-06 05:53:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-06 05:53:55,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:56,326 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:53:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 9224 states and 12421 transitions. [2024-12-06 05:53:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 9224 states and 12421 transitions. [2024-12-06 05:53:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-06 05:53:57,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:53:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12430 states to 9231 states and 12430 transitions. [2024-12-06 05:53:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 9231 states and 12430 transitions. [2024-12-06 05:53:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 05:53:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 05:54:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12583 states to 9307 states and 12583 transitions. [2024-12-06 05:54:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 9307 states and 12583 transitions. [2024-12-06 05:54:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 05:54:04,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 05:54:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12654 states to 9316 states and 12654 transitions. [2024-12-06 05:54:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 9316 states and 12654 transitions. [2024-12-06 05:54:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 05:54:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 05:54:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12694 states to 9317 states and 12694 transitions. [2024-12-06 05:54:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 9317 states and 12694 transitions. [2024-12-06 05:54:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 05:54:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 05:54:13,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12759 states to 9338 states and 12759 transitions. [2024-12-06 05:54:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 9338 states and 12759 transitions. [2024-12-06 05:54:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 05:54:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 238 proven. 108 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 05:54:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12798 states to 9339 states and 12798 transitions. [2024-12-06 05:54:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 9339 states and 12798 transitions. [2024-12-06 05:54:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 05:54:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:16,956 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 05:54:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12941 states to 9453 states and 12941 transitions. [2024-12-06 05:54:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 9453 states and 12941 transitions. [2024-12-06 05:54:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-12-06 05:54:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 05:54:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12962 states to 9473 states and 12962 transitions. [2024-12-06 05:54:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 9473 states and 12962 transitions. [2024-12-06 05:54:25,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-12-06 05:54:25,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:54:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13061 states to 9560 states and 13061 transitions. [2024-12-06 05:54:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 9560 states and 13061 transitions. [2024-12-06 05:54:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-12-06 05:54:31,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 303 proven. 85 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:54:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13065 states to 9564 states and 13065 transitions. [2024-12-06 05:54:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 9564 states and 13065 transitions. [2024-12-06 05:54:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-06 05:54:33,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13375 states to 9676 states and 13375 transitions. [2024-12-06 05:54:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 9676 states and 13375 transitions. [2024-12-06 05:54:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-06 05:54:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:41,833 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:54:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13411 states to 9677 states and 13411 transitions. [2024-12-06 05:54:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 9677 states and 13411 transitions. [2024-12-06 05:54:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-06 05:54:43,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:54:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13666 states to 9913 states and 13666 transitions. [2024-12-06 05:54:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 9913 states and 13666 transitions. [2024-12-06 05:54:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 05:54:57,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:55:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13832 states to 10036 states and 13832 transitions. [2024-12-06 05:55:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 10036 states and 13832 transitions. [2024-12-06 05:55:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 05:55:06,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 289 proven. 92 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:55:10,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13868 states to 10070 states and 13868 transitions. [2024-12-06 05:55:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 10070 states and 13868 transitions. [2024-12-06 05:55:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 05:55:10,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:55:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13942 states to 10131 states and 13942 transitions. [2024-12-06 05:55:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 10131 states and 13942 transitions. [2024-12-06 05:55:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 05:55:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:55:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13979 states to 10156 states and 13979 transitions. [2024-12-06 05:55:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 10156 states and 13979 transitions. [2024-12-06 05:55:20,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-12-06 05:55:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 269 proven. 96 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:55:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14116 states to 10253 states and 14116 transitions. [2024-12-06 05:55:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 10253 states and 14116 transitions. [2024-12-06 05:55:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-06 05:55:28,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:55:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14122 states to 10258 states and 14122 transitions. [2024-12-06 05:55:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 10258 states and 14122 transitions. [2024-12-06 05:55:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 05:55:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:55:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14194 states to 10319 states and 14194 transitions. [2024-12-06 05:55:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 10319 states and 14194 transitions. [2024-12-06 05:55:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 05:55:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:55:42,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14209 states to 10329 states and 14209 transitions. [2024-12-06 05:55:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 10329 states and 14209 transitions. [2024-12-06 05:55:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 05:55:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 05:55:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14219 states to 10338 states and 14219 transitions. [2024-12-06 05:55:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 10338 states and 14219 transitions. [2024-12-06 05:55:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 05:55:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:55:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14253 states to 10347 states and 14253 transitions. [2024-12-06 05:55:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 10347 states and 14253 transitions. [2024-12-06 05:55:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1180 [2024-12-06 05:55:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:55:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14260 states to 10352 states and 14260 transitions. [2024-12-06 05:55:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 10352 states and 14260 transitions. [2024-12-06 05:55:52,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 05:55:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 05:55:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14266 states to 10355 states and 14266 transitions. [2024-12-06 05:55:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 10355 states and 14266 transitions. [2024-12-06 05:55:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 05:55:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-12-06 05:55:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14295 states to 10364 states and 14295 transitions. [2024-12-06 05:55:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 10364 states and 14295 transitions. [2024-12-06 05:55:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 05:55:57,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:57,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 05:55:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14326 states to 10393 states and 14326 transitions. [2024-12-06 05:55:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 10393 states and 14326 transitions. [2024-12-06 05:55:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1184 [2024-12-06 05:55:59,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:59,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 305 proven. 117 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:56:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14363 states to 10425 states and 14363 transitions. [2024-12-06 05:56:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 10425 states and 14363 transitions. [2024-12-06 05:56:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-06 05:56:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 308 proven. 120 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:56:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14501 states to 10526 states and 14501 transitions. [2024-12-06 05:56:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 10526 states and 14501 transitions. [2024-12-06 05:56:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-06 05:56:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 05:56:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14510 states to 10534 states and 14510 transitions. [2024-12-06 05:56:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 10534 states and 14510 transitions. [2024-12-06 05:56:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 05:56:21,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:56:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14600 states to 10613 states and 14600 transitions. [2024-12-06 05:56:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 10613 states and 14600 transitions. [2024-12-06 05:56:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 05:56:27,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:56:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14674 states to 10682 states and 14674 transitions. [2024-12-06 05:56:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 10682 states and 14674 transitions. [2024-12-06 05:56:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 05:56:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:56:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14721 states to 10727 states and 14721 transitions. [2024-12-06 05:56:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 10727 states and 14721 transitions. [2024-12-06 05:56:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 05:56:34,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:56:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14741 states to 10747 states and 14741 transitions. [2024-12-06 05:56:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 10747 states and 14741 transitions. [2024-12-06 05:56:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 05:56:37,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:56:40,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14768 states to 10756 states and 14768 transitions. [2024-12-06 05:56:40,200 INFO L276 IsEmpty]: Start isEmpty. Operand 10756 states and 14768 transitions. [2024-12-06 05:56:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-06 05:56:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-06 05:56:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14780 states to 10769 states and 14780 transitions. [2024-12-06 05:56:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 10769 states and 14780 transitions. [2024-12-06 05:56:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-06 05:56:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:56:44,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14807 states to 10794 states and 14807 transitions. [2024-12-06 05:56:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 10794 states and 14807 transitions. [2024-12-06 05:56:44,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-06 05:56:44,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:57:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15051 states to 10938 states and 15051 transitions. [2024-12-06 05:57:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 10938 states and 15051 transitions. [2024-12-06 05:57:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-06 05:57:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 341 proven. 113 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 05:57:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15217 states to 11032 states and 15217 transitions. [2024-12-06 05:57:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 11032 states and 15217 transitions. [2024-12-06 05:57:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-06 05:57:13,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:13,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 05:57:18,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15281 states to 11082 states and 15281 transitions. [2024-12-06 05:57:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 11082 states and 15281 transitions. [2024-12-06 05:57:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 05:57:18,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 05:57:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15327 states to 11125 states and 15327 transitions. [2024-12-06 05:57:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 11125 states and 15327 transitions. [2024-12-06 05:57:21,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 05:57:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:57:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15370 states to 11154 states and 15370 transitions. [2024-12-06 05:57:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 11154 states and 15370 transitions. [2024-12-06 05:57:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 05:57:28,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:28,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 05:57:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15387 states to 11163 states and 15387 transitions. [2024-12-06 05:57:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 11163 states and 15387 transitions. [2024-12-06 05:57:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 05:57:32,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:32,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:57:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15546 states to 11306 states and 15546 transitions. [2024-12-06 05:57:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 11306 states and 15546 transitions. [2024-12-06 05:57:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 05:57:43,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15647 states to 11397 states and 15647 transitions. [2024-12-06 05:57:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 11397 states and 15647 transitions. [2024-12-06 05:57:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 05:57:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:56,038 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:58:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15765 states to 11474 states and 15765 transitions. [2024-12-06 05:58:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 11474 states and 15765 transitions. [2024-12-06 05:58:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 05:58:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:58:14,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15791 states to 11483 states and 15791 transitions. [2024-12-06 05:58:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 11483 states and 15791 transitions. [2024-12-06 05:58:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 05:58:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:58:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15820 states to 11499 states and 15820 transitions. [2024-12-06 05:58:20,748 INFO L276 IsEmpty]: Start isEmpty. Operand 11499 states and 15820 transitions. [2024-12-06 05:58:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 05:58:20,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:58:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15829 states to 11507 states and 15829 transitions. [2024-12-06 05:58:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 11507 states and 15829 transitions. [2024-12-06 05:58:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 05:58:24,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:58:27,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15842 states to 11515 states and 15842 transitions. [2024-12-06 05:58:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 11515 states and 15842 transitions. [2024-12-06 05:58:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:58:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 270 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15946 states to 11602 states and 15946 transitions. [2024-12-06 05:58:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 11602 states and 15946 transitions. [2024-12-06 05:58:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:58:39,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 05:58:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15969 states to 11626 states and 15969 transitions. [2024-12-06 05:58:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 11626 states and 15969 transitions. [2024-12-06 05:58:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:58:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:44,491 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 05:58:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15976 states to 11631 states and 15976 transitions. [2024-12-06 05:58:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 11631 states and 15976 transitions. [2024-12-06 05:58:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:58:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:59,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16113 states to 11713 states and 16113 transitions. [2024-12-06 05:58:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 11713 states and 16113 transitions. [2024-12-06 05:58:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:58:59,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16288 states to 11848 states and 16288 transitions. [2024-12-06 05:59:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 11848 states and 16288 transitions. [2024-12-06 05:59:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:59:15,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16302 states to 11861 states and 16302 transitions. [2024-12-06 05:59:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 11861 states and 16302 transitions. [2024-12-06 05:59:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:59:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:24,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16339 states to 11877 states and 16339 transitions. [2024-12-06 05:59:24,622 INFO L276 IsEmpty]: Start isEmpty. Operand 11877 states and 16339 transitions. [2024-12-06 05:59:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:59:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:29,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16361 states to 11886 states and 16361 transitions. [2024-12-06 05:59:29,047 INFO L276 IsEmpty]: Start isEmpty. Operand 11886 states and 16361 transitions. [2024-12-06 05:59:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:59:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16379 states to 11894 states and 16379 transitions. [2024-12-06 05:59:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 11894 states and 16379 transitions. [2024-12-06 05:59:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 05:59:32,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16392 states to 11902 states and 16392 transitions. [2024-12-06 05:59:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 11902 states and 16392 transitions. [2024-12-06 05:59:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-06 05:59:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:59:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16574 states to 12037 states and 16574 transitions. [2024-12-06 05:59:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 12037 states and 16574 transitions. [2024-12-06 05:59:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-06 05:59:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 05:59:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:52,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16592 states to 12052 states and 16592 transitions. [2024-12-06 05:59:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 12052 states and 16592 transitions. [2024-12-06 05:59:52,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 05:59:52,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:52,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 06:00:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16691 states to 12117 states and 16691 transitions. [2024-12-06 06:00:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 12117 states and 16691 transitions. [2024-12-06 06:00:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 06:00:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 06:00:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16700 states to 12125 states and 16700 transitions. [2024-12-06 06:00:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 12125 states and 16700 transitions. [2024-12-06 06:00:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 06:00:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 06:00:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16709 states to 12133 states and 16709 transitions. [2024-12-06 06:00:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 12133 states and 16709 transitions. [2024-12-06 06:00:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 06:00:08,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:08,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 06:00:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16771 states to 12181 states and 16771 transitions. [2024-12-06 06:00:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 12181 states and 16771 transitions. [2024-12-06 06:00:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 06:00:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 06:00:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16792 states to 12202 states and 16792 transitions. [2024-12-06 06:00:22,280 INFO L276 IsEmpty]: Start isEmpty. Operand 12202 states and 16792 transitions. [2024-12-06 06:00:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 06:00:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 06:00:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16801 states to 12210 states and 16801 transitions. [2024-12-06 06:00:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 12210 states and 16801 transitions. [2024-12-06 06:00:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-06 06:00:24,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16842 states to 12237 states and 16842 transitions. [2024-12-06 06:00:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 12237 states and 16842 transitions. [2024-12-06 06:00:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2024-12-06 06:00:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:00:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16845 states to 12239 states and 16845 transitions. [2024-12-06 06:00:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 12239 states and 16845 transitions. [2024-12-06 06:00:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2024-12-06 06:00:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 06:00:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16882 states to 12268 states and 16882 transitions. [2024-12-06 06:00:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 12268 states and 16882 transitions. [2024-12-06 06:00:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1219 [2024-12-06 06:00:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 377 proven. 130 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 06:00:41,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16893 states to 12278 states and 16893 transitions. [2024-12-06 06:00:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 12278 states and 16893 transitions. [2024-12-06 06:00:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-12-06 06:00:41,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 377 proven. 127 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 06:00:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16916 states to 12302 states and 16916 transitions. [2024-12-06 06:00:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 12302 states and 16916 transitions. [2024-12-06 06:00:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-12-06 06:00:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 377 proven. 127 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 06:00:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16919 states to 12304 states and 16919 transitions. [2024-12-06 06:00:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 12304 states and 16919 transitions. [2024-12-06 06:00:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-12-06 06:00:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-06 06:00:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16942 states to 12325 states and 16942 transitions. [2024-12-06 06:00:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 12325 states and 16942 transitions. [2024-12-06 06:00:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1224 [2024-12-06 06:00:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 06:00:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16944 states to 12327 states and 16944 transitions. [2024-12-06 06:00:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 12327 states and 16944 transitions. [2024-12-06 06:00:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-06 06:00:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:52,944 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:00:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16971 states to 12350 states and 16971 transitions. [2024-12-06 06:00:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 12350 states and 16971 transitions. [2024-12-06 06:00:57,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-06 06:00:57,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 06:00:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16993 states to 12368 states and 16993 transitions. [2024-12-06 06:00:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 12368 states and 16993 transitions. [2024-12-06 06:00:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:00:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:08,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17176 states to 12491 states and 17176 transitions. [2024-12-06 06:01:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 12491 states and 17176 transitions. [2024-12-06 06:01:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:09,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17256 states to 12560 states and 17256 transitions. [2024-12-06 06:01:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 12560 states and 17256 transitions. [2024-12-06 06:01:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17266 states to 12570 states and 17266 transitions. [2024-12-06 06:01:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 12570 states and 17266 transitions. [2024-12-06 06:01:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:17,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:17,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17411 states to 12692 states and 17411 transitions. [2024-12-06 06:01:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 12692 states and 17411 transitions. [2024-12-06 06:01:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17442 states to 12712 states and 17442 transitions. [2024-12-06 06:01:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 12712 states and 17442 transitions. [2024-12-06 06:01:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17494 states to 12761 states and 17494 transitions. [2024-12-06 06:01:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 12761 states and 17494 transitions. [2024-12-06 06:01:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:35,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:39,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17541 states to 12806 states and 17541 transitions. [2024-12-06 06:01:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 12806 states and 17541 transitions. [2024-12-06 06:01:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:39,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:42,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17567 states to 12826 states and 17567 transitions. [2024-12-06 06:01:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 12826 states and 17567 transitions. [2024-12-06 06:01:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 06:01:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17594 states to 12846 states and 17594 transitions. [2024-12-06 06:01:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 12846 states and 17594 transitions. [2024-12-06 06:01:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-06 06:01:44,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:01:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17719 states to 12965 states and 17719 transitions. [2024-12-06 06:01:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 12965 states and 17719 transitions. [2024-12-06 06:01:54,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-06 06:01:54,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 06:01:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17737 states to 12979 states and 17737 transitions. [2024-12-06 06:01:59,367 INFO L276 IsEmpty]: Start isEmpty. Operand 12979 states and 17737 transitions. [2024-12-06 06:01:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-06 06:01:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:59,970 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked.