./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64683904124af3c899dbc8dc5465d8741c0ff10567af23b7315c834db1157458 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:09:54,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:09:54,387 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:09:54,391 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:09:54,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:09:54,410 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:09:54,411 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:09:54,412 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:09:54,412 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:09:54,413 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:09:54,413 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:09:54,414 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:09:54,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:09:54,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:09:54,414 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:09:54,414 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:09:54,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:09:54,414 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_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 64683904124af3c899dbc8dc5465d8741c0ff10567af23b7315c834db1157458 [2024-12-06 02:09:54,629 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:09:54,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:09:54,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:09:54,639 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:09:54,640 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:09:54,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i [2024-12-06 02:09:57,230 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/data/230ee1a7a/281da19f22514044be378ef009f2bebd/FLAG825cefc42 [2024-12-06 02:09:57,552 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:09:57,553 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-2.i [2024-12-06 02:09:57,570 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/data/230ee1a7a/281da19f22514044be378ef009f2bebd/FLAG825cefc42 [2024-12-06 02:09:57,827 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/data/230ee1a7a/281da19f22514044be378ef009f2bebd [2024-12-06 02:09:57,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:09:57,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:09:57,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:09:57,832 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:09:57,837 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:09:57,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:09:57" (1/1) ... [2024-12-06 02:09:57,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f80ed5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:57, skipping insertion in model container [2024-12-06 02:09:57,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:09:57" (1/1) ... [2024-12-06 02:09:57,869 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:09:58,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:09:58,259 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:09:58,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:09:58,378 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:09:58,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58 WrapperNode [2024-12-06 02:09:58,379 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:09:58,379 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:09:58,380 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:09:58,380 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:09:58,385 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,410 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,466 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-12-06 02:09:58,467 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:09:58,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:09:58,467 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:09:58,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:09:58,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,485 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,526 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:09:58,569 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:09:58,569 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:09:58,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:09:58,570 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:09:58" (1/1) ... [2024-12-06 02:09:58,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:09:58,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:09:58,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:09:58,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd97f0b0-7009-42d0-9523-b0d25d87eec9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:09:58,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:09:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:09:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:09:58,836 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:09:58,838 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:10:01,569 INFO L? ?]: Removed 1778 outVars from TransFormulas that were not future-live. [2024-12-06 02:10:01,569 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:10:03,331 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:10:03,332 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-06 02:10:03,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:10:03 BoogieIcfgContainer [2024-12-06 02:10:03,332 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:10:03,333 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:10:03,333 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:10:03,342 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:10:03,343 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:10:03" (1/1) ... [2024-12-06 02:10:03,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:10:03,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1349 states and 1511 transitions. [2024-12-06 02:10:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1511 transitions. [2024-12-06 02:10:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:10:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1348 states and 1510 transitions. [2024-12-06 02:10:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1510 transitions. [2024-12-06 02:10:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:10:03,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1347 states and 1509 transitions. [2024-12-06 02:10:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1509 transitions. [2024-12-06 02:10:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:10:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1346 states and 1508 transitions. [2024-12-06 02:10:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1508 transitions. [2024-12-06 02:10:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:10:03,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1345 states and 1507 transitions. [2024-12-06 02:10:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1507 transitions. [2024-12-06 02:10:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:10:04,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1346 states and 1509 transitions. [2024-12-06 02:10:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1509 transitions. [2024-12-06 02:10:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:10:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1346 states and 1503 transitions. [2024-12-06 02:10:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1503 transitions. [2024-12-06 02:10:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:10:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1348 states and 1505 transitions. [2024-12-06 02:10:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1505 transitions. [2024-12-06 02:10:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:10:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1307 states and 1459 transitions. [2024-12-06 02:10:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1459 transitions. [2024-12-06 02:10:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:10:04,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1304 states and 1455 transitions. [2024-12-06 02:10:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1455 transitions. [2024-12-06 02:10:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:10:04,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:04,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1301 states and 1451 transitions. [2024-12-06 02:10:04,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1451 transitions. [2024-12-06 02:10:04,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:10:04,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1298 states and 1447 transitions. [2024-12-06 02:10:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1447 transitions. [2024-12-06 02:10:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:10:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1295 states and 1443 transitions. [2024-12-06 02:10:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1443 transitions. [2024-12-06 02:10:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:10:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1292 states and 1439 transitions. [2024-12-06 02:10:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1439 transitions. [2024-12-06 02:10:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:10:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1289 states and 1435 transitions. [2024-12-06 02:10:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1435 transitions. [2024-12-06 02:10:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:10:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-12-06 02:10:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-12-06 02:10:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:10:05,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-12-06 02:10:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-12-06 02:10:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:10:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:06,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-12-06 02:10:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-12-06 02:10:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:10:06,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1284 states and 1428 transitions. [2024-12-06 02:10:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1428 transitions. [2024-12-06 02:10:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:10:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1283 states and 1427 transitions. [2024-12-06 02:10:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1427 transitions. [2024-12-06 02:10:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:10:07,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1282 states and 1426 transitions. [2024-12-06 02:10:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1426 transitions. [2024-12-06 02:10:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:10:07,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1281 states and 1425 transitions. [2024-12-06 02:10:08,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1425 transitions. [2024-12-06 02:10:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:10:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1280 states and 1424 transitions. [2024-12-06 02:10:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1424 transitions. [2024-12-06 02:10:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:10:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1280 states and 1423 transitions. [2024-12-06 02:10:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1423 transitions. [2024-12-06 02:10:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:10:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-12-06 02:10:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-12-06 02:10:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:10:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-12-06 02:10:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-12-06 02:10:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:10:08,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-12-06 02:10:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-12-06 02:10:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:10:08,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1278 states and 1418 transitions. [2024-12-06 02:10:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1418 transitions. [2024-12-06 02:10:09,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:10:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1285 states and 1426 transitions. [2024-12-06 02:10:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1426 transitions. [2024-12-06 02:10:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:10:11,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1285 states and 1425 transitions. [2024-12-06 02:10:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1425 transitions. [2024-12-06 02:10:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:10:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1277 states and 1416 transitions. [2024-12-06 02:10:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1416 transitions. [2024-12-06 02:10:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:10:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:19,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:10:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1276 states and 1415 transitions. [2024-12-06 02:10:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1415 transitions. [2024-12-06 02:10:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:10:19,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:19,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1275 states and 1414 transitions. [2024-12-06 02:10:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1414 transitions. [2024-12-06 02:10:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:10:20,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1274 states and 1413 transitions. [2024-12-06 02:10:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1413 transitions. [2024-12-06 02:10:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:10:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1273 states and 1412 transitions. [2024-12-06 02:10:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1412 transitions. [2024-12-06 02:10:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:10:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1272 states and 1411 transitions. [2024-12-06 02:10:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1411 transitions. [2024-12-06 02:10:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:10:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1271 states and 1410 transitions. [2024-12-06 02:10:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1410 transitions. [2024-12-06 02:10:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:10:20,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1270 states and 1409 transitions. [2024-12-06 02:10:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1409 transitions. [2024-12-06 02:10:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:10:21,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:24,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:10:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1312 states and 1452 transitions. [2024-12-06 02:10:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1452 transitions. [2024-12-06 02:10:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:10:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1311 states and 1451 transitions. [2024-12-06 02:10:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1451 transitions. [2024-12-06 02:10:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:10:24,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:24,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1310 states and 1450 transitions. [2024-12-06 02:10:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1450 transitions. [2024-12-06 02:10:24,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:10:24,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:24,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1309 states and 1447 transitions. [2024-12-06 02:10:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1447 transitions. [2024-12-06 02:10:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:10:26,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1308 states and 1446 transitions. [2024-12-06 02:10:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1446 transitions. [2024-12-06 02:10:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:10:27,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1307 states and 1445 transitions. [2024-12-06 02:10:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1445 transitions. [2024-12-06 02:10:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:10:27,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:28,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1306 states and 1444 transitions. [2024-12-06 02:10:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1444 transitions. [2024-12-06 02:10:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:10:28,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:28,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1305 states and 1442 transitions. [2024-12-06 02:10:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1442 transitions. [2024-12-06 02:10:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:10:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1304 states and 1441 transitions. [2024-12-06 02:10:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1441 transitions. [2024-12-06 02:10:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:10:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:29,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1303 states and 1440 transitions. [2024-12-06 02:10:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1440 transitions. [2024-12-06 02:10:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:10:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1302 states and 1439 transitions. [2024-12-06 02:10:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1439 transitions. [2024-12-06 02:10:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:10:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1301 states and 1438 transitions. [2024-12-06 02:10:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1438 transitions. [2024-12-06 02:10:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:10:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:33,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1300 states and 1437 transitions. [2024-12-06 02:10:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1437 transitions. [2024-12-06 02:10:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:10:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1303 states and 1444 transitions. [2024-12-06 02:10:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1444 transitions. [2024-12-06 02:10:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:10:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1306 states and 1454 transitions. [2024-12-06 02:10:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1454 transitions. [2024-12-06 02:10:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:10:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:10:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1298 states and 1435 transitions. [2024-12-06 02:10:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1435 transitions. [2024-12-06 02:10:44,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:10:44,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:44,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1297 states and 1434 transitions. [2024-12-06 02:10:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1434 transitions. [2024-12-06 02:10:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:10:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1296 states and 1433 transitions. [2024-12-06 02:10:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1433 transitions. [2024-12-06 02:10:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:10:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1295 states and 1432 transitions. [2024-12-06 02:10:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1432 transitions. [2024-12-06 02:10:50,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:10:50,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:50,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:53,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1294 states and 1431 transitions. [2024-12-06 02:10:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1431 transitions. [2024-12-06 02:10:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:10:53,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1293 states and 1430 transitions. [2024-12-06 02:10:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1430 transitions. [2024-12-06 02:10:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:10:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1292 states and 1429 transitions. [2024-12-06 02:10:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1429 transitions. [2024-12-06 02:10:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:10:54,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:10:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1291 states and 1428 transitions. [2024-12-06 02:10:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1428 transitions. [2024-12-06 02:10:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:10:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1290 states and 1427 transitions. [2024-12-06 02:11:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1427 transitions. [2024-12-06 02:11:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:11:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:08,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1289 states and 1426 transitions. [2024-12-06 02:11:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1426 transitions. [2024-12-06 02:11:08,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:11:08,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1288 states and 1425 transitions. [2024-12-06 02:11:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1425 transitions. [2024-12-06 02:11:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:11:09,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:09,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:09,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:11,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1287 states and 1424 transitions. [2024-12-06 02:11:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1424 transitions. [2024-12-06 02:11:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:11:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1286 states and 1423 transitions. [2024-12-06 02:11:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1423 transitions. [2024-12-06 02:11:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:11:19,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1285 states and 1422 transitions. [2024-12-06 02:11:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1422 transitions. [2024-12-06 02:11:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:11:19,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:20,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1284 states and 1421 transitions. [2024-12-06 02:11:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1421 transitions. [2024-12-06 02:11:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:11:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1283 states and 1420 transitions. [2024-12-06 02:11:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1420 transitions. [2024-12-06 02:11:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:11:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1282 states and 1419 transitions. [2024-12-06 02:11:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1419 transitions. [2024-12-06 02:11:33,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:11:33,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:34,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1281 states and 1418 transitions. [2024-12-06 02:11:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1418 transitions. [2024-12-06 02:11:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:11:34,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1280 states and 1417 transitions. [2024-12-06 02:11:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1417 transitions. [2024-12-06 02:11:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:11:35,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1279 states and 1416 transitions. [2024-12-06 02:11:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1416 transitions. [2024-12-06 02:11:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:11:42,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:42,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1278 states and 1415 transitions. [2024-12-06 02:11:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1415 transitions. [2024-12-06 02:11:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:11:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1277 states and 1414 transitions. [2024-12-06 02:11:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1414 transitions. [2024-12-06 02:11:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:11:49,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:49,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:49,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1276 states and 1413 transitions. [2024-12-06 02:11:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1413 transitions. [2024-12-06 02:11:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:11:50,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:50,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1275 states and 1412 transitions. [2024-12-06 02:11:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1412 transitions. [2024-12-06 02:11:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:11:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1274 states and 1411 transitions. [2024-12-06 02:12:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1411 transitions. [2024-12-06 02:12:03,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:12:03,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:03,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:03,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1264 states and 1400 transitions. [2024-12-06 02:12:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1400 transitions. [2024-12-06 02:12:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:12:04,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:04,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1263 states and 1399 transitions. [2024-12-06 02:12:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1399 transitions. [2024-12-06 02:12:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:12:05,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1262 states and 1398 transitions. [2024-12-06 02:12:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1398 transitions. [2024-12-06 02:12:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:12:07,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1261 states and 1397 transitions. [2024-12-06 02:12:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1397 transitions. [2024-12-06 02:12:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:12:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1260 states and 1396 transitions. [2024-12-06 02:12:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1396 transitions. [2024-12-06 02:12:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:12:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1259 states and 1395 transitions. [2024-12-06 02:12:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1395 transitions. [2024-12-06 02:12:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:12:43,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:43,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:46,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1261 states and 1395 transitions. [2024-12-06 02:12:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1395 transitions. [2024-12-06 02:12:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:12:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1263 states and 1398 transitions. [2024-12-06 02:12:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1398 transitions. [2024-12-06 02:12:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:12:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1264 states and 1399 transitions. [2024-12-06 02:12:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1399 transitions. [2024-12-06 02:12:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:12:54,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1265 states and 1401 transitions. [2024-12-06 02:13:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1401 transitions. [2024-12-06 02:13:01,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:13:01,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:01,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1266 states and 1402 transitions. [2024-12-06 02:13:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1402 transitions. [2024-12-06 02:13:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:13:07,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:12,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1267 states and 1403 transitions. [2024-12-06 02:13:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1403 transitions. [2024-12-06 02:13:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:13:12,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1268 states and 1403 transitions. [2024-12-06 02:13:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1403 transitions. [2024-12-06 02:13:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:13:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:28,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1269 states and 1405 transitions. [2024-12-06 02:13:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1405 transitions. [2024-12-06 02:13:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:13:28,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1270 states and 1406 transitions. [2024-12-06 02:13:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1406 transitions. [2024-12-06 02:13:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:13:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1271 states and 1407 transitions. [2024-12-06 02:13:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1407 transitions. [2024-12-06 02:13:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:13:40,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1272 states and 1407 transitions. [2024-12-06 02:13:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1407 transitions. [2024-12-06 02:13:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:13:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1273 states and 1408 transitions. [2024-12-06 02:13:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1408 transitions. [2024-12-06 02:13:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:13:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1274 states and 1409 transitions. [2024-12-06 02:14:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1409 transitions. [2024-12-06 02:14:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:14:00,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:01,874 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1275 states and 1410 transitions. [2024-12-06 02:14:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1410 transitions. [2024-12-06 02:14:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:14:04,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1276 states and 1411 transitions. [2024-12-06 02:14:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1411 transitions. [2024-12-06 02:14:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:14:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1277 states and 1413 transitions. [2024-12-06 02:14:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1413 transitions. [2024-12-06 02:14:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:14:18,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:25,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1278 states and 1413 transitions. [2024-12-06 02:14:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1413 transitions. [2024-12-06 02:14:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:14:25,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1279 states and 1415 transitions. [2024-12-06 02:14:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1415 transitions. [2024-12-06 02:14:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:14:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:31,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1280 states and 1416 transitions. [2024-12-06 02:14:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1416 transitions. [2024-12-06 02:14:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:14:38,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1281 states and 1416 transitions. [2024-12-06 02:14:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1416 transitions. [2024-12-06 02:14:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:14:49,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:50,574 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1282 states and 1417 transitions. [2024-12-06 02:14:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1417 transitions. [2024-12-06 02:14:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:14:54,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:54,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:56,607 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1283 states and 1419 transitions. [2024-12-06 02:15:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1419 transitions. [2024-12-06 02:15:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:15:01,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1284 states and 1420 transitions. [2024-12-06 02:15:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1420 transitions. [2024-12-06 02:15:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:15:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1285 states and 1420 transitions. [2024-12-06 02:15:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1420 transitions. [2024-12-06 02:15:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:15:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-12-06 02:15:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-12-06 02:15:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:15:26,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:27,858 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-06 02:15:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-06 02:15:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:15:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1288 states and 1423 transitions. [2024-12-06 02:15:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1423 transitions. [2024-12-06 02:15:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:15:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:50,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1289 states and 1424 transitions. [2024-12-06 02:15:50,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1424 transitions. [2024-12-06 02:15:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:15:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1290 states and 1425 transitions. [2024-12-06 02:15:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1425 transitions. [2024-12-06 02:15:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:15:55,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1291 states and 1426 transitions. [2024-12-06 02:16:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1426 transitions. [2024-12-06 02:16:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:16:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1292 states and 1428 transitions. [2024-12-06 02:16:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1428 transitions. [2024-12-06 02:16:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:16:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1293 states and 1428 transitions. [2024-12-06 02:16:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1428 transitions. [2024-12-06 02:16:19,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:16:19,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1294 states and 1429 transitions. [2024-12-06 02:16:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1429 transitions. [2024-12-06 02:16:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:16:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1295 states and 1430 transitions. [2024-12-06 02:16:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1430 transitions. [2024-12-06 02:16:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:16:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1296 states and 1431 transitions. [2024-12-06 02:16:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1431 transitions. [2024-12-06 02:16:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:16:36,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1297 states and 1433 transitions. [2024-12-06 02:16:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1433 transitions. [2024-12-06 02:16:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:16:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:47,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:56,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1298 states and 1434 transitions. [2024-12-06 02:16:56,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1434 transitions. [2024-12-06 02:16:56,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:16:56,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1299 states and 1435 transitions. [2024-12-06 02:17:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1435 transitions. [2024-12-06 02:17:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:17:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1300 states and 1435 transitions. [2024-12-06 02:17:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1435 transitions. [2024-12-06 02:17:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:17:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:22,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1301 states and 1437 transitions. [2024-12-06 02:17:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1437 transitions. [2024-12-06 02:17:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:17:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1302 states and 1437 transitions. [2024-12-06 02:17:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1437 transitions. [2024-12-06 02:17:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:17:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1303 states and 1439 transitions. [2024-12-06 02:17:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1439 transitions. [2024-12-06 02:17:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:17:50,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1304 states and 1439 transitions. [2024-12-06 02:18:00,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1439 transitions. [2024-12-06 02:18:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:18:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1305 states and 1440 transitions. [2024-12-06 02:18:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1440 transitions. [2024-12-06 02:18:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:18:07,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:09,402 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1306 states and 1441 transitions. [2024-12-06 02:18:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1441 transitions. [2024-12-06 02:18:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:18:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:12,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1307 states and 1442 transitions. [2024-12-06 02:19:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1442 transitions. [2024-12-06 02:19:12,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:19:12,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:12,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:14,464 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1308 states and 1443 transitions. [2024-12-06 02:19:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1443 transitions. [2024-12-06 02:19:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:19:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1309 states and 1445 transitions. [2024-12-06 02:19:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1445 transitions. [2024-12-06 02:19:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:19:32,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1310 states and 1446 transitions. [2024-12-06 02:19:40,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1446 transitions. [2024-12-06 02:19:40,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:19:40,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:40,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:47,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1311 states and 1447 transitions. [2024-12-06 02:19:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1447 transitions. [2024-12-06 02:19:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:19:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:19:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1312 states and 1448 transitions. [2024-12-06 02:19:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1448 transitions. [2024-12-06 02:19:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:19:54,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:10,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1313 states and 1448 transitions. [2024-12-06 02:20:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1448 transitions. [2024-12-06 02:20:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:20:10,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1314 states and 1449 transitions. [2024-12-06 02:20:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1449 transitions. [2024-12-06 02:20:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:20:15,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1315 states and 1450 transitions. [2024-12-06 02:20:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1450 transitions. [2024-12-06 02:20:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:20:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1316 states and 1451 transitions. [2024-12-06 02:20:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1451 transitions. [2024-12-06 02:20:26,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:20:26,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:26,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1317 states and 1452 transitions. [2024-12-06 02:20:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1452 transitions. [2024-12-06 02:20:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:20:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:36,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1318 states and 1453 transitions. [2024-12-06 02:20:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1453 transitions. [2024-12-06 02:20:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:20:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1319 states and 1455 transitions. [2024-12-06 02:20:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1455 transitions. [2024-12-06 02:20:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:20:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:20:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1320 states and 1455 transitions. [2024-12-06 02:20:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1455 transitions. [2024-12-06 02:20:59,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:20:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1321 states and 1457 transitions. [2024-12-06 02:21:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1457 transitions. [2024-12-06 02:21:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:21:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1322 states and 1457 transitions. [2024-12-06 02:21:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1457 transitions. [2024-12-06 02:21:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:21:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:22,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1323 states and 1459 transitions. [2024-12-06 02:21:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1459 transitions. [2024-12-06 02:21:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:21:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1324 states and 1460 transitions. [2024-12-06 02:21:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1460 transitions. [2024-12-06 02:21:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:21:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1325 states and 1461 transitions. [2024-12-06 02:21:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1461 transitions. [2024-12-06 02:21:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:21:39,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1326 states and 1462 transitions. [2024-12-06 02:21:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1462 transitions. [2024-12-06 02:21:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:21:47,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:21:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1327 states and 1463 transitions. [2024-12-06 02:21:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1463 transitions. [2024-12-06 02:21:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:21:56,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1328 states and 1463 transitions. [2024-12-06 02:22:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1463 transitions. [2024-12-06 02:22:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:22:19,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:25,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1329 states and 1464 transitions. [2024-12-06 02:22:25,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1464 transitions. [2024-12-06 02:22:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:22:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1330 states and 1466 transitions. [2024-12-06 02:22:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1466 transitions. [2024-12-06 02:22:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:22:34,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1331 states and 1466 transitions. [2024-12-06 02:22:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1466 transitions. [2024-12-06 02:22:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:22:44,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:47,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1332 states and 1468 transitions. [2024-12-06 02:22:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1468 transitions. [2024-12-06 02:22:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:22:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:01,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1333 states and 1469 transitions. [2024-12-06 02:23:01,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1469 transitions. [2024-12-06 02:23:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:23:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:01,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1334 states and 1469 transitions. [2024-12-06 02:23:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1469 transitions. [2024-12-06 02:23:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:23:15,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1335 states and 1470 transitions. [2024-12-06 02:23:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1470 transitions. [2024-12-06 02:23:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:23:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.