./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label47.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_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 30f6149de9f98deea58c759c65205f79ecba182fa484089cbbe86c32a45536db --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:12:06,085 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:12:06,187 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:12:06,194 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:12:06,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:12:06,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:12:06,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:12:06,236 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:12:06,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:12:06,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:12:06,237 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:12:06,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:12:06,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:12:06,239 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:12:06,239 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:12:06,240 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:12:06,240 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:12:06,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:12:06,240 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_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30f6149de9f98deea58c759c65205f79ecba182fa484089cbbe86c32a45536db [2024-11-25 05:12:06,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:12:06,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:12:06,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:12:06,591 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:12:06,591 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:12:06,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label47.c [2024-11-25 05:12:09,561 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/data/53e861869/5585005da962451f91b65c59692cd838/FLAG3f309ed82 [2024-11-25 05:12:10,278 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:12:10,279 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/sv-benchmarks/c/eca-rers2012/Problem06_label47.c [2024-11-25 05:12:10,326 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/data/53e861869/5585005da962451f91b65c59692cd838/FLAG3f309ed82 [2024-11-25 05:12:10,350 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/data/53e861869/5585005da962451f91b65c59692cd838 [2024-11-25 05:12:10,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:12:10,355 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:12:10,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:12:10,357 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:12:10,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:12:10,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:12:10" (1/1) ... [2024-11-25 05:12:10,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d695104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:10, skipping insertion in model container [2024-11-25 05:12:10,371 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:12:10" (1/1) ... [2024-11-25 05:12:10,558 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:12:12,370 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_57736f94-d924-4b58-95f6-63c4a26f1047/sv-benchmarks/c/eca-rers2012/Problem06_label47.c[332923,332936] [2024-11-25 05:12:12,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:12:12,418 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:12:13,493 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_57736f94-d924-4b58-95f6-63c4a26f1047/sv-benchmarks/c/eca-rers2012/Problem06_label47.c[332923,332936] [2024-11-25 05:12:13,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:12:13,550 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:12:13,551 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13 WrapperNode [2024-11-25 05:12:13,551 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:12:13,552 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:12:13,552 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:12:13,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:12:13,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:13,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:13,946 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 05:12:13,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:12:13,947 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:12:13,947 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:12:13,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:12:13,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:13,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,014 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,015 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,308 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,377 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:12:14,467 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:12:14,467 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:12:14,468 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:12:14,469 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:12:13" (1/1) ... [2024-11-25 05:12:14,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:12:14,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:12:14,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:12:14,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57736f94-d924-4b58-95f6-63c4a26f1047/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:12:14,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:12:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:12:14,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:12:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:12:14,654 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:12:14,657 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:12:23,889 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 05:12:23,889 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:12:25,396 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:12:25,396 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:12:25,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:12:25 BoogieIcfgContainer [2024-11-25 05:12:25,396 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:12:25,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:12:25,397 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:12:25,410 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:12:25,411 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:12:25" (1/1) ... [2024-11-25 05:12:25,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:12:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 05:12:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 05:12:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 05:12:25,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-25 05:12:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-25 05:12:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 05:12:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-25 05:12:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-25 05:12:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 05:12:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-25 05:12:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-25 05:12:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 05:12:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-25 05:12:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-25 05:12:48,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 05:12:48,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-25 05:12:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-25 05:12:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 05:12:51,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:51,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-25 05:12:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-25 05:12:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 05:12:54,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:54,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-25 05:13:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-25 05:13:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 05:13:04,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:04,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-25 05:13:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-25 05:13:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 05:13:14,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-25 05:13:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-25 05:13:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 05:13:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-25 05:13:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-25 05:13:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 05:13:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-11-25 05:13:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-11-25 05:13:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:13:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:13:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-11-25 05:13:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-11-25 05:13:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:13:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-11-25 05:13:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-11-25 05:13:31,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 05:13:31,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:13:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-11-25 05:13:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-11-25 05:13:34,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 05:13:34,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:13:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-11-25 05:13:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-11-25 05:13:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 05:13:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 05:13:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-11-25 05:13:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-11-25 05:13:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-25 05:13:48,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:13:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-11-25 05:13:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-11-25 05:13:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 05:13:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-11-25 05:13:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-11-25 05:13:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 05:13:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:13:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-11-25 05:13:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-11-25 05:13:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 05:13:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-11-25 05:13:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-11-25 05:13:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-25 05:13:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:54,149 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 5539 states and 7189 transitions. [2024-11-25 05:13:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7189 transitions. [2024-11-25 05:13:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-25 05:13:56,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:14:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7471 states to 5693 states and 7471 transitions. [2024-11-25 05:14:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7471 transitions. [2024-11-25 05:14:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 05:14:03,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7487 states to 5701 states and 7487 transitions. [2024-11-25 05:14:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7487 transitions. [2024-11-25 05:14:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 05:14:06,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7494 states to 5707 states and 7494 transitions. [2024-11-25 05:14:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7494 transitions. [2024-11-25 05:14:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 05:14:08,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5797 states and 7593 transitions. [2024-11-25 05:14:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7593 transitions. [2024-11-25 05:14:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 05:14:13,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:14,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 5799 states and 7595 transitions. [2024-11-25 05:14:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 7595 transitions. [2024-11-25 05:14:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-25 05:14:14,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 5838 states and 7643 transitions. [2024-11-25 05:14:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7643 transitions. [2024-11-25 05:14:18,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-25 05:14:18,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:14:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 5852 states and 7660 transitions. [2024-11-25 05:14:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7660 transitions. [2024-11-25 05:14:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-25 05:14:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7865 states to 6013 states and 7865 transitions. [2024-11-25 05:14:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 7865 transitions. [2024-11-25 05:14:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-25 05:14:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 6110 states and 7974 transitions. [2024-11-25 05:14:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 6110 states and 7974 transitions. [2024-11-25 05:14:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-25 05:14:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:35,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 6132 states and 8002 transitions. [2024-11-25 05:14:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 8002 transitions. [2024-11-25 05:14:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-25 05:14:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:35,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 05:14:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8011 states to 6138 states and 8011 transitions. [2024-11-25 05:14:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8011 transitions. [2024-11-25 05:14:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-25 05:14:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 05:14:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 6150 states and 8026 transitions. [2024-11-25 05:14:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 8026 transitions. [2024-11-25 05:14:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 05:14:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:14:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8091 states to 6196 states and 8091 transitions. [2024-11-25 05:14:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8091 transitions. [2024-11-25 05:14:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 05:14:43,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 05:14:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 6198 states and 8093 transitions. [2024-11-25 05:14:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 8093 transitions. [2024-11-25 05:14:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 05:14:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8117 states to 6217 states and 8117 transitions. [2024-11-25 05:14:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 6217 states and 8117 transitions. [2024-11-25 05:14:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-25 05:14:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 05:14:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 6218 states and 8119 transitions. [2024-11-25 05:14:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 6218 states and 8119 transitions. [2024-11-25 05:14:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-25 05:14:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 05:15:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9173 states to 7146 states and 9173 transitions. [2024-11-25 05:15:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 7146 states and 9173 transitions. [2024-11-25 05:15:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-25 05:15:26,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9194 states to 7161 states and 9194 transitions. [2024-11-25 05:15:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 9194 transitions. [2024-11-25 05:15:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-25 05:15:28,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 7200 states and 9249 transitions. [2024-11-25 05:15:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 7200 states and 9249 transitions. [2024-11-25 05:15:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-25 05:15:34,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:15:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9280 states to 7224 states and 9280 transitions. [2024-11-25 05:15:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 7224 states and 9280 transitions. [2024-11-25 05:15:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-25 05:15:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:15:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9463 states to 7286 states and 9463 transitions. [2024-11-25 05:15:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 7286 states and 9463 transitions. [2024-11-25 05:15:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-25 05:15:44,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:15:45,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9471 states to 7292 states and 9471 transitions. [2024-11-25 05:15:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 7292 states and 9471 transitions. [2024-11-25 05:15:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-25 05:15:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9505 states to 7318 states and 9505 transitions. [2024-11-25 05:15:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 7318 states and 9505 transitions. [2024-11-25 05:15:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-25 05:15:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9752 states to 7483 states and 9752 transitions. [2024-11-25 05:15:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 7483 states and 9752 transitions. [2024-11-25 05:15:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 05:15:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:00,991 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9811 states to 7531 states and 9811 transitions. [2024-11-25 05:16:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 7531 states and 9811 transitions. [2024-11-25 05:16:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 05:16:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:16:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10010 states to 7713 states and 10010 transitions. [2024-11-25 05:16:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 7713 states and 10010 transitions. [2024-11-25 05:16:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-25 05:16:13,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10023 states to 7725 states and 10023 transitions. [2024-11-25 05:16:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 7725 states and 10023 transitions. [2024-11-25 05:16:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-25 05:16:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:16:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10122 states to 7791 states and 10122 transitions. [2024-11-25 05:16:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 7791 states and 10122 transitions. [2024-11-25 05:16:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-25 05:16:18,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 05:16:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10136 states to 7804 states and 10136 transitions. [2024-11-25 05:16:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 7804 states and 10136 transitions. [2024-11-25 05:16:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-25 05:16:20,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:16:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10172 states to 7816 states and 10172 transitions. [2024-11-25 05:16:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 7816 states and 10172 transitions. [2024-11-25 05:16:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-25 05:16:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:16:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10231 states to 7866 states and 10231 transitions. [2024-11-25 05:16:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 7866 states and 10231 transitions. [2024-11-25 05:16:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-25 05:16:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:16:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10236 states to 7869 states and 10236 transitions. [2024-11-25 05:16:31,327 INFO L276 IsEmpty]: Start isEmpty. Operand 7869 states and 10236 transitions. [2024-11-25 05:16:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 05:16:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 209 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:16:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:34,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10268 states to 7898 states and 10268 transitions. [2024-11-25 05:16:34,616 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10268 transitions. [2024-11-25 05:16:34,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 05:16:34,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 05:16:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10307 states to 7932 states and 10307 transitions. [2024-11-25 05:16:38,174 INFO L276 IsEmpty]: Start isEmpty. Operand 7932 states and 10307 transitions. [2024-11-25 05:16:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 05:16:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:16:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10336 states to 7957 states and 10336 transitions. [2024-11-25 05:16:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 7957 states and 10336 transitions. [2024-11-25 05:16:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-25 05:16:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:42,112 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 208 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:16:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10540 states to 8072 states and 10540 transitions. [2024-11-25 05:16:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 8072 states and 10540 transitions. [2024-11-25 05:16:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 05:16:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 05:16:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10707 states to 8190 states and 10707 transitions. [2024-11-25 05:16:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 8190 states and 10707 transitions. [2024-11-25 05:16:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 05:16:56,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:16:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10715 states to 8197 states and 10715 transitions. [2024-11-25 05:16:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 10715 transitions. [2024-11-25 05:16:58,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-25 05:16:58,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:58,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 211 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:17:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10753 states to 8226 states and 10753 transitions. [2024-11-25 05:17:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 8226 states and 10753 transitions. [2024-11-25 05:17:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 05:17:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:17:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:08,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10809 states to 8274 states and 10809 transitions. [2024-11-25 05:17:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 8274 states and 10809 transitions. [2024-11-25 05:17:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 05:17:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:17:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10891 states to 8293 states and 10891 transitions. [2024-11-25 05:17:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 8293 states and 10891 transitions. [2024-11-25 05:17:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 05:17:14,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11094 states to 8481 states and 11094 transitions. [2024-11-25 05:17:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 8481 states and 11094 transitions. [2024-11-25 05:17:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 05:17:24,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:17:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11132 states to 8508 states and 11132 transitions. [2024-11-25 05:17:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 8508 states and 11132 transitions. [2024-11-25 05:17:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 05:17:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11168 states to 8539 states and 11168 transitions. [2024-11-25 05:17:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 8539 states and 11168 transitions. [2024-11-25 05:17:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-25 05:17:31,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11328 states to 8614 states and 11328 transitions. [2024-11-25 05:17:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 8614 states and 11328 transitions. [2024-11-25 05:17:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-25 05:17:38,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:17:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11340 states to 8625 states and 11340 transitions. [2024-11-25 05:17:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 8625 states and 11340 transitions. [2024-11-25 05:17:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-25 05:17:39,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 261 proven. 74 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11348 states to 8632 states and 11348 transitions. [2024-11-25 05:17:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 8632 states and 11348 transitions. [2024-11-25 05:17:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-25 05:17:44,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:17:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11372 states to 8647 states and 11372 transitions. [2024-11-25 05:17:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8647 states and 11372 transitions. [2024-11-25 05:17:47,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 05:17:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 83 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 05:17:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11384 states to 8656 states and 11384 transitions. [2024-11-25 05:17:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 8656 states and 11384 transitions. [2024-11-25 05:17:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-25 05:17:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11411 states to 8676 states and 11411 transitions. [2024-11-25 05:17:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 8676 states and 11411 transitions. [2024-11-25 05:17:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-25 05:17:54,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 254 proven. 85 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:17:57,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11424 states to 8687 states and 11424 transitions. [2024-11-25 05:17:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 8687 states and 11424 transitions. [2024-11-25 05:17:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-25 05:17:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:17:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11430 states to 8694 states and 11430 transitions. [2024-11-25 05:17:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 8694 states and 11430 transitions. [2024-11-25 05:17:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-25 05:17:59,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:59,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 05:18:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11444 states to 8708 states and 11444 transitions. [2024-11-25 05:18:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 8708 states and 11444 transitions. [2024-11-25 05:18:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-25 05:18:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:18:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11448 states to 8712 states and 11448 transitions. [2024-11-25 05:18:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 8712 states and 11448 transitions. [2024-11-25 05:18:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-11-25 05:18:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 258 proven. 89 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:18:03,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11453 states to 8716 states and 11453 transitions. [2024-11-25 05:18:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 8716 states and 11453 transitions. [2024-11-25 05:18:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 05:18:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11563 states to 8760 states and 11563 transitions. [2024-11-25 05:18:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 8760 states and 11563 transitions. [2024-11-25 05:18:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 05:18:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11588 states to 8780 states and 11588 transitions. [2024-11-25 05:18:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 8780 states and 11588 transitions. [2024-11-25 05:18:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-25 05:18:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:18:16,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11622 states to 8809 states and 11622 transitions. [2024-11-25 05:18:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 8809 states and 11622 transitions. [2024-11-25 05:18:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 05:18:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 240 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:18:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11660 states to 8843 states and 11660 transitions. [2024-11-25 05:18:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 8843 states and 11660 transitions. [2024-11-25 05:18:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-25 05:18:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:18:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11764 states to 8923 states and 11764 transitions. [2024-11-25 05:18:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 8923 states and 11764 transitions. [2024-11-25 05:18:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-25 05:18:32,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 05:18:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11769 states to 8927 states and 11769 transitions. [2024-11-25 05:18:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 8927 states and 11769 transitions. [2024-11-25 05:18:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-25 05:18:34,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:18:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11792 states to 8941 states and 11792 transitions. [2024-11-25 05:18:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 8941 states and 11792 transitions. [2024-11-25 05:18:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2024-11-25 05:18:38,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 05:18:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11798 states to 8946 states and 11798 transitions. [2024-11-25 05:18:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 8946 states and 11798 transitions. [2024-11-25 05:18:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:18:40,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:18:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11905 states to 8990 states and 11905 transitions. [2024-11-25 05:18:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 8990 states and 11905 transitions. [2024-11-25 05:18:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:18:44,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:18:52,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11998 states to 9034 states and 11998 transitions. [2024-11-25 05:18:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 9034 states and 11998 transitions. [2024-11-25 05:18:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:18:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:18:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12007 states to 9042 states and 12007 transitions. [2024-11-25 05:18:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 9042 states and 12007 transitions. [2024-11-25 05:18:55,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:18:55,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:56,420 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:18:58,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12019 states to 9052 states and 12019 transitions. [2024-11-25 05:18:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 9052 states and 12019 transitions. [2024-11-25 05:18:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:18:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:19:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12066 states to 9061 states and 12066 transitions. [2024-11-25 05:19:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 9061 states and 12066 transitions. [2024-11-25 05:19:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 05:19:02,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:19:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12093 states to 9081 states and 12093 transitions. [2024-11-25 05:19:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 12093 transitions. [2024-11-25 05:19:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-25 05:19:05,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 05:19:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12097 states to 9084 states and 12097 transitions. [2024-11-25 05:19:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 9084 states and 12097 transitions. [2024-11-25 05:19:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-25 05:19:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:19:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12233 states to 9181 states and 12233 transitions. [2024-11-25 05:19:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 9181 states and 12233 transitions. [2024-11-25 05:19:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 05:19:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 05:19:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12314 states to 9237 states and 12314 transitions. [2024-11-25 05:19:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 12314 transitions. [2024-11-25 05:19:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-25 05:19:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 253 proven. 113 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:19:30,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12411 states to 9322 states and 12411 transitions. [2024-11-25 05:19:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 9322 states and 12411 transitions. [2024-11-25 05:19:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 05:19:30,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:19:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 9329 states and 12421 transitions. [2024-11-25 05:19:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 9329 states and 12421 transitions. [2024-11-25 05:19:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 05:19:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12733 states to 9441 states and 12733 transitions. [2024-11-25 05:19:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 9441 states and 12733 transitions. [2024-11-25 05:19:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-25 05:19:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12785 states to 9489 states and 12785 transitions. [2024-11-25 05:19:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 9489 states and 12785 transitions. [2024-11-25 05:19:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 05:19:52,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:19:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 9506 states and 12805 transitions. [2024-11-25 05:19:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 9506 states and 12805 transitions. [2024-11-25 05:19:56,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-25 05:19:56,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:56,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:20:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12845 states to 9531 states and 12845 transitions. [2024-11-25 05:20:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 9531 states and 12845 transitions. [2024-11-25 05:20:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-25 05:20:00,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:00,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 274 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:20:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12849 states to 9534 states and 12849 transitions. [2024-11-25 05:20:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 9534 states and 12849 transitions. [2024-11-25 05:20:02,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-25 05:20:02,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 05:20:05,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12857 states to 9540 states and 12857 transitions. [2024-11-25 05:20:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 9540 states and 12857 transitions. [2024-11-25 05:20:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-25 05:20:05,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13053 states to 9653 states and 13053 transitions. [2024-11-25 05:20:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 9653 states and 13053 transitions. [2024-11-25 05:20:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-25 05:20:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:20:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13076 states to 9670 states and 13076 transitions. [2024-11-25 05:20:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 9670 states and 13076 transitions. [2024-11-25 05:20:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-11-25 05:20:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:20:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 9687 states and 13140 transitions. [2024-11-25 05:20:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 9687 states and 13140 transitions. [2024-11-25 05:20:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 05:20:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 05:20:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13160 states to 9704 states and 13160 transitions. [2024-11-25 05:20:34,278 INFO L276 IsEmpty]: Start isEmpty. Operand 9704 states and 13160 transitions. [2024-11-25 05:20:34,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 05:20:34,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:34,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 327 proven. 112 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:20:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13257 states to 9789 states and 13257 transitions. [2024-11-25 05:20:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 9789 states and 13257 transitions. [2024-11-25 05:20:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 05:20:44,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:20:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13280 states to 9798 states and 13280 transitions. [2024-11-25 05:20:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 9798 states and 13280 transitions. [2024-11-25 05:20:50,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-11-25 05:20:50,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 259 proven. 117 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.