./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.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_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/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_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/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_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/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 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:30:51,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:30:51,619 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:30:51,622 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:30:51,623 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:30:51,640 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:30:51,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:30:51,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:30:51,642 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:30:51,643 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:30:51,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:30:51,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:30:51,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:30:51,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:30:51,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:30:51,644 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:30:51,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:30:51,644 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_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/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 -> 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b [2024-12-06 05:30:51,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:30:51,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:30:51,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:30:51,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:30:51,881 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:30:51,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i [2024-12-06 05:30:54,500 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/data/17e8979eb/87b3a36e70c84ba3a7e56fa1a0ea3559/FLAGbdac21a8a [2024-12-06 05:30:54,786 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:30:54,787 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i [2024-12-06 05:30:54,801 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/data/17e8979eb/87b3a36e70c84ba3a7e56fa1a0ea3559/FLAGbdac21a8a [2024-12-06 05:30:54,816 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/data/17e8979eb/87b3a36e70c84ba3a7e56fa1a0ea3559 [2024-12-06 05:30:54,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:30:54,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:30:54,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:30:54,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:30:54,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:30:54,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:54" (1/1) ... [2024-12-06 05:30:54,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c8b8b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:54, skipping insertion in model container [2024-12-06 05:30:54,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:30:54" (1/1) ... [2024-12-06 05:30:54,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:30:55,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:30:55,267 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:30:55,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:30:55,388 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:30:55,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55 WrapperNode [2024-12-06 05:30:55,389 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:30:55,390 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:30:55,390 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:30:55,390 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:30:55,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,466 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-12-06 05:30:55,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:30:55,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:30:55,467 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:30:55,467 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:30:55,473 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,473 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,481 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,482 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,512 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,515 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,536 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,546 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:30:55,547 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:30:55,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:30:55,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:30:55,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:30:55" (1/1) ... [2024-12-06 05:30:55,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:30:55,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:30:55,575 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:30:55,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4faf7e6b-86fc-437e-b4dd-f279b22be6f6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:30:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:30:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:30:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:30:55,760 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:30:55,761 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:30:57,839 INFO L? ?]: Removed 1060 outVars from TransFormulas that were not future-live. [2024-12-06 05:30:57,839 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:30:59,275 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:30:59,276 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 05:30:59,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:30:59 BoogieIcfgContainer [2024-12-06 05:30:59,277 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:30:59,277 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:30:59,277 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:30:59,287 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:30:59,288 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:30:59" (1/1) ... [2024-12-06 05:30:59,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:30:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 809 states and 925 transitions. [2024-12-06 05:30:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 925 transitions. [2024-12-06 05:30:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:30:59,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 808 states and 924 transitions. [2024-12-06 05:30:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 924 transitions. [2024-12-06 05:30:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:30:59,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 807 states and 923 transitions. [2024-12-06 05:30:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 923 transitions. [2024-12-06 05:30:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:30:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 806 states and 921 transitions. [2024-12-06 05:30:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 921 transitions. [2024-12-06 05:30:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:30:59,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 805 states and 920 transitions. [2024-12-06 05:30:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 920 transitions. [2024-12-06 05:30:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:30:59,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:30:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:59,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 804 states and 919 transitions. [2024-12-06 05:30:59,970 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 919 transitions. [2024-12-06 05:30:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:30:59,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:59,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 803 states and 918 transitions. [2024-12-06 05:31:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 918 transitions. [2024-12-06 05:31:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:31:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 802 states and 917 transitions. [2024-12-06 05:31:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 917 transitions. [2024-12-06 05:31:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:31:00,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 805 states and 922 transitions. [2024-12-06 05:31:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 922 transitions. [2024-12-06 05:31:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:31:00,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 804 states and 920 transitions. [2024-12-06 05:31:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 920 transitions. [2024-12-06 05:31:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:31:00,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 803 states and 919 transitions. [2024-12-06 05:31:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 919 transitions. [2024-12-06 05:31:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:31:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 804 states and 921 transitions. [2024-12-06 05:31:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 921 transitions. [2024-12-06 05:31:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:31:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,814 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 05:31:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 805 states and 923 transitions. [2024-12-06 05:31:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 923 transitions. [2024-12-06 05:31:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:31:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-06 05:31:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-06 05:31:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:31:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,243 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 05:31:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 807 states and 926 transitions. [2024-12-06 05:31:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 926 transitions. [2024-12-06 05:31:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:31:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-06 05:31:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-06 05:31:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:31:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 805 states and 924 transitions. [2024-12-06 05:31:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 924 transitions. [2024-12-06 05:31:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:31:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 807 states and 927 transitions. [2024-12-06 05:31:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 927 transitions. [2024-12-06 05:31:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:31:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 806 states and 926 transitions. [2024-12-06 05:31:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 926 transitions. [2024-12-06 05:31:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:31:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 809 states and 929 transitions. [2024-12-06 05:31:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 929 transitions. [2024-12-06 05:31:02,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:31:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 809 states and 927 transitions. [2024-12-06 05:31:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 927 transitions. [2024-12-06 05:31:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:31:02,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 809 states and 923 transitions. [2024-12-06 05:31:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 923 transitions. [2024-12-06 05:31:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:31:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 814 states and 929 transitions. [2024-12-06 05:31:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 929 transitions. [2024-12-06 05:31:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:31:02,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 816 states and 932 transitions. [2024-12-06 05:31:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 932 transitions. [2024-12-06 05:31:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:31:02,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:03,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 818 states and 938 transitions. [2024-12-06 05:31:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 938 transitions. [2024-12-06 05:31:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:31:03,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 817 states and 937 transitions. [2024-12-06 05:31:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 937 transitions. [2024-12-06 05:31:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:31:03,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:03,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 818 states and 939 transitions. [2024-12-06 05:31:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 939 transitions. [2024-12-06 05:31:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:31:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 817 states and 938 transitions. [2024-12-06 05:31:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 938 transitions. [2024-12-06 05:31:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:31:03,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 819 states and 940 transitions. [2024-12-06 05:31:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 940 transitions. [2024-12-06 05:31:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:31:04,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-12-06 05:31:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-12-06 05:31:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:31:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:04,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 826 states and 953 transitions. [2024-12-06 05:31:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2024-12-06 05:31:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:31:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 831 states and 960 transitions. [2024-12-06 05:31:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 960 transitions. [2024-12-06 05:31:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:31:05,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 834 states and 965 transitions. [2024-12-06 05:31:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 965 transitions. [2024-12-06 05:31:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:31:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 837 states and 969 transitions. [2024-12-06 05:31:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 969 transitions. [2024-12-06 05:31:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:31:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 840 states and 973 transitions. [2024-12-06 05:31:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 973 transitions. [2024-12-06 05:31:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:31:05,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 856 states and 993 transitions. [2024-12-06 05:31:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 993 transitions. [2024-12-06 05:31:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:31:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 872 states and 1019 transitions. [2024-12-06 05:31:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1019 transitions. [2024-12-06 05:31:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:31:06,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:06,665 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 05:31:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-12-06 05:31:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-12-06 05:31:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:31:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 884 states and 1036 transitions. [2024-12-06 05:31:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1036 transitions. [2024-12-06 05:31:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:31:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 887 states and 1042 transitions. [2024-12-06 05:31:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1042 transitions. [2024-12-06 05:31:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:31:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:08,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 889 states and 1045 transitions. [2024-12-06 05:31:08,254 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1045 transitions. [2024-12-06 05:31:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:31:08,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 892 states and 1049 transitions. [2024-12-06 05:31:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1049 transitions. [2024-12-06 05:31:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:31:08,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:08,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 895 states and 1053 transitions. [2024-12-06 05:31:08,371 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1053 transitions. [2024-12-06 05:31:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:31:08,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:08,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 898 states and 1057 transitions. [2024-12-06 05:31:08,412 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1057 transitions. [2024-12-06 05:31:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:31:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:08,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 901 states and 1061 transitions. [2024-12-06 05:31:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1061 transitions. [2024-12-06 05:31:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:31:08,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:15,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 901 states and 1059 transitions. [2024-12-06 05:31:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1059 transitions. [2024-12-06 05:31:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:31:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:26,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:36,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:46,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:56,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 932 states and 1109 transitions. [2024-12-06 05:31:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1109 transitions. [2024-12-06 05:31:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:31:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 934 states and 1111 transitions. [2024-12-06 05:31:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1111 transitions. [2024-12-06 05:31:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:31:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 935 states and 1111 transitions. [2024-12-06 05:31:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1111 transitions. [2024-12-06 05:31:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:31:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:01,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 967 states and 1161 transitions. [2024-12-06 05:32:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1161 transitions. [2024-12-06 05:32:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:32:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:01,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 05:32:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 05:32:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:32:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 969 states and 1161 transitions. [2024-12-06 05:32:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1161 transitions. [2024-12-06 05:32:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:32:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 968 states and 1160 transitions. [2024-12-06 05:32:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1160 transitions. [2024-12-06 05:32:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:32:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-06 05:32:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-06 05:32:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:32:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 05:32:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 05:32:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:32:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-06 05:32:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-06 05:32:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:32:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 05:32:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 05:32:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:32:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 970 states and 1164 transitions. [2024-12-06 05:32:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1164 transitions. [2024-12-06 05:32:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:32:03,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:03,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1015 states and 1230 transitions. [2024-12-06 05:32:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1230 transitions. [2024-12-06 05:32:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:32:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-06 05:32:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-06 05:32:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:32:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1015 states and 1229 transitions. [2024-12-06 05:32:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1229 transitions. [2024-12-06 05:32:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:32:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-06 05:32:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-06 05:32:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:32:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1018 states and 1230 transitions. [2024-12-06 05:32:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1230 transitions. [2024-12-06 05:32:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:32:07,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1017 states and 1229 transitions. [2024-12-06 05:32:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1229 transitions. [2024-12-06 05:32:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:32:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:08,574 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 05:32:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1045 states and 1269 transitions. [2024-12-06 05:32:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1269 transitions. [2024-12-06 05:32:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:32:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-06 05:32:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-06 05:32:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:32:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1045 states and 1270 transitions. [2024-12-06 05:32:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1270 transitions. [2024-12-06 05:32:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:32:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-06 05:32:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-06 05:32:11,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:32:11,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:11,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1046 states and 1270 transitions. [2024-12-06 05:32:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1270 transitions. [2024-12-06 05:32:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:32:11,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:13,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1050 states and 1275 transitions. [2024-12-06 05:32:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1275 transitions. [2024-12-06 05:32:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:32:13,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1055 states and 1282 transitions. [2024-12-06 05:32:15,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1282 transitions. [2024-12-06 05:32:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:32:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1057 states and 1286 transitions. [2024-12-06 05:32:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1286 transitions. [2024-12-06 05:32:16,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:32:16,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:17,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1061 states and 1292 transitions. [2024-12-06 05:32:17,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1292 transitions. [2024-12-06 05:32:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:32:17,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:17,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1064 states and 1301 transitions. [2024-12-06 05:32:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1301 transitions. [2024-12-06 05:32:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:32:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1067 states and 1313 transitions. [2024-12-06 05:32:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1313 transitions. [2024-12-06 05:32:21,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:32:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:22,845 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 05:32:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1069 states and 1320 transitions. [2024-12-06 05:32:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1320 transitions. [2024-12-06 05:32:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:32:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1070 states and 1322 transitions. [2024-12-06 05:32:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1322 transitions. [2024-12-06 05:32:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:32:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1072 states and 1325 transitions. [2024-12-06 05:32:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1325 transitions. [2024-12-06 05:32:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:32:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:30,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1076 states and 1334 transitions. [2024-12-06 05:32:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1334 transitions. [2024-12-06 05:32:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:32:30,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1078 states and 1339 transitions. [2024-12-06 05:32:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1339 transitions. [2024-12-06 05:32:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:32:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1079 states and 1341 transitions. [2024-12-06 05:32:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1341 transitions. [2024-12-06 05:32:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:32:33,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1081 states and 1344 transitions. [2024-12-06 05:32:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1344 transitions. [2024-12-06 05:32:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:32:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1085 states and 1353 transitions. [2024-12-06 05:32:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1353 transitions. [2024-12-06 05:32:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:32:37,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1087 states and 1358 transitions. [2024-12-06 05:32:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1358 transitions. [2024-12-06 05:32:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:32:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1088 states and 1360 transitions. [2024-12-06 05:32:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1360 transitions. [2024-12-06 05:32:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:32:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1090 states and 1363 transitions. [2024-12-06 05:32:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1363 transitions. [2024-12-06 05:32:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:32:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1094 states and 1372 transitions. [2024-12-06 05:32:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1372 transitions. [2024-12-06 05:32:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:32:45,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1096 states and 1377 transitions. [2024-12-06 05:32:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1377 transitions. [2024-12-06 05:32:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:32:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:49,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:49,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1097 states and 1379 transitions. [2024-12-06 05:32:49,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1379 transitions. [2024-12-06 05:32:49,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:32:49,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:49,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1099 states and 1382 transitions. [2024-12-06 05:32:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1382 transitions. [2024-12-06 05:32:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:32:50,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1103 states and 1392 transitions. [2024-12-06 05:32:54,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1392 transitions. [2024-12-06 05:32:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:32:54,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:54,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:58,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1105 states and 1398 transitions. [2024-12-06 05:33:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1398 transitions. [2024-12-06 05:33:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:33:03,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1106 states and 1400 transitions. [2024-12-06 05:33:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1400 transitions. [2024-12-06 05:33:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:33:04,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1130 states and 1435 transitions. [2024-12-06 05:33:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1435 transitions. [2024-12-06 05:33:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:33:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1132 states and 1439 transitions. [2024-12-06 05:33:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1439 transitions. [2024-12-06 05:33:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:33:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1136 states and 1446 transitions. [2024-12-06 05:33:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1446 transitions. [2024-12-06 05:33:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:33:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1137 states and 1448 transitions. [2024-12-06 05:33:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1448 transitions. [2024-12-06 05:33:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:33:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1139 states and 1452 transitions. [2024-12-06 05:33:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1452 transitions. [2024-12-06 05:33:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:33:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1142 states and 1459 transitions. [2024-12-06 05:33:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1459 transitions. [2024-12-06 05:33:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:33:36,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:40,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1144 states and 1464 transitions. [2024-12-06 05:33:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1464 transitions. [2024-12-06 05:33:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:33:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1137 states and 1457 transitions. [2024-12-06 05:33:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1457 transitions. [2024-12-06 05:33:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:33:46,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:46,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1140 states and 1461 transitions. [2024-12-06 05:33:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1461 transitions. [2024-12-06 05:33:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:33:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:48,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1143 states and 1466 transitions. [2024-12-06 05:33:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1466 transitions. [2024-12-06 05:33:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:33:49,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:33:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1146 states and 1471 transitions. [2024-12-06 05:33:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1471 transitions. [2024-12-06 05:33:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:33:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:10,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1154 states and 1485 transitions. [2024-12-06 05:34:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1485 transitions. [2024-12-06 05:34:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:34:10,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1163 states and 1501 transitions. [2024-12-06 05:34:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1501 transitions. [2024-12-06 05:34:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:34:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1170 states and 1509 transitions. [2024-12-06 05:34:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1509 transitions. [2024-12-06 05:34:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:34:32,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:34:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1178 states and 1521 transitions. [2024-12-06 05:34:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1521 transitions. [2024-12-06 05:34:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:34:37,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:39,005 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 05:34:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1179 states and 1522 transitions. [2024-12-06 05:34:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1522 transitions. [2024-12-06 05:34:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:34:41,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:42,718 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 05:34:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1180 states and 1523 transitions. [2024-12-06 05:34:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1523 transitions. [2024-12-06 05:34:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:34:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:48,248 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 05:34:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1181 states and 1524 transitions. [2024-12-06 05:34:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1524 transitions. [2024-12-06 05:34:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:34:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:51,836 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 05:34:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1182 states and 1525 transitions. [2024-12-06 05:34:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1525 transitions. [2024-12-06 05:34:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:34:54,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:55,495 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 05:34:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1183 states and 1526 transitions. [2024-12-06 05:34:58,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1526 transitions. [2024-12-06 05:34:58,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:34:58,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:01,096 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 05:35:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1184 states and 1529 transitions. [2024-12-06 05:35:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1529 transitions. [2024-12-06 05:35:05,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:35:05,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:06,802 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 05:35:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:11,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1186 states and 1534 transitions. [2024-12-06 05:35:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1534 transitions. [2024-12-06 05:35:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:35:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:13,533 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 05:35:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:20,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1189 states and 1537 transitions. [2024-12-06 05:35:20,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1537 transitions. [2024-12-06 05:35:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:35:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:21,983 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 05:35:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1190 states and 1538 transitions. [2024-12-06 05:35:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1538 transitions. [2024-12-06 05:35:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:35:24,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:27,135 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 05:35:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1191 states and 1541 transitions. [2024-12-06 05:35:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1541 transitions. [2024-12-06 05:35:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:35:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:32,556 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 05:35:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1193 states and 1547 transitions. [2024-12-06 05:35:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1547 transitions. [2024-12-06 05:35:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:35:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:39,358 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 05:35:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1195 states and 1550 transitions. [2024-12-06 05:35:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1550 transitions. [2024-12-06 05:35:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:35:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:47,268 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 05:35:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1199 states and 1554 transitions. [2024-12-06 05:35:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1554 transitions. [2024-12-06 05:35:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:35:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:59,706 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 05:36:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1200 states and 1557 transitions. [2024-12-06 05:36:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1557 transitions. [2024-12-06 05:36:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:36:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:05,413 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 05:36:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1202 states and 1559 transitions. [2024-12-06 05:36:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1559 transitions. [2024-12-06 05:36:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:36:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:12,327 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 05:36:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1203 states and 1560 transitions. [2024-12-06 05:36:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1560 transitions. [2024-12-06 05:36:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:36:15,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,351 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 05:36:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1204 states and 1561 transitions. [2024-12-06 05:36:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1561 transitions. [2024-12-06 05:36:20,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:36:20,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:21,972 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 05:36:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1205 states and 1562 transitions. [2024-12-06 05:36:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1562 transitions. [2024-12-06 05:36:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:36:25,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:26,527 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 05:36:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1206 states and 1563 transitions. [2024-12-06 05:36:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1563 transitions. [2024-12-06 05:36:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:36:29,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:31,201 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 05:36:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1207 states and 1564 transitions. [2024-12-06 05:36:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1564 transitions. [2024-12-06 05:36:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:36:34,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:36,268 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 05:36:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1208 states and 1565 transitions. [2024-12-06 05:36:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1565 transitions. [2024-12-06 05:36:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:36:39,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:45,634 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 05:36:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1209 states and 1568 transitions. [2024-12-06 05:36:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1568 transitions. [2024-12-06 05:36:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:36:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:54,688 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 05:37:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1211 states and 1574 transitions. [2024-12-06 05:37:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1574 transitions. [2024-12-06 05:37:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:37:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:03,412 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 05:37:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1214 states and 1577 transitions. [2024-12-06 05:37:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1577 transitions. [2024-12-06 05:37:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:37:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:14,839 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 05:37:19,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:19,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1215 states and 1580 transitions. [2024-12-06 05:37:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1580 transitions. [2024-12-06 05:37:19,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:37:19,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:21,389 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 05:37:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:27,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1217 states and 1582 transitions. [2024-12-06 05:37:27,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1582 transitions. [2024-12-06 05:37:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:37:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:29,353 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 05:37:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1218 states and 1583 transitions. [2024-12-06 05:37:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1583 transitions. [2024-12-06 05:37:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:37:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:34,610 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 05:37:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1219 states and 1584 transitions. [2024-12-06 05:37:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1584 transitions. [2024-12-06 05:37:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:37:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:42,061 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 05:37:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1220 states and 1587 transitions. [2024-12-06 05:37:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1587 transitions. [2024-12-06 05:37:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:37:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,421 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 05:37:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1222 states and 1593 transitions. [2024-12-06 05:37:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1593 transitions. [2024-12-06 05:37:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:37:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,514 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 05:38:07,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1225 states and 1596 transitions. [2024-12-06 05:38:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1596 transitions. [2024-12-06 05:38:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:38:07,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:10,624 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 05:38:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1226 states and 1599 transitions. [2024-12-06 05:38:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1599 transitions. [2024-12-06 05:38:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:38:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:17,407 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 05:38:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1228 states and 1604 transitions. [2024-12-06 05:38:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1604 transitions. [2024-12-06 05:38:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:38:23,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:26,046 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 05:38:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1230 states and 1607 transitions. [2024-12-06 05:38:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1607 transitions. [2024-12-06 05:38:32,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:38:32,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:35,921 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 05:38:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1234 states and 1611 transitions. [2024-12-06 05:38:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1611 transitions. [2024-12-06 05:38:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:38:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:51,351 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 05:38:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1235 states and 1612 transitions. [2024-12-06 05:38:55,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1612 transitions. [2024-12-06 05:38:55,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:38:55,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:57,616 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 05:39:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1236 states and 1613 transitions. [2024-12-06 05:39:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1613 transitions. [2024-12-06 05:39:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:39:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:03,781 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 05:39:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1237 states and 1614 transitions. [2024-12-06 05:39:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1614 transitions. [2024-12-06 05:39:07,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:39:07,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:07,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:09,925 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 05:39:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1238 states and 1615 transitions. [2024-12-06 05:39:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1615 transitions. [2024-12-06 05:39:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:39:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:16,243 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 05:39:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1239 states and 1616 transitions. [2024-12-06 05:39:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1616 transitions. [2024-12-06 05:39:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:39:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:22,778 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 05:39:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1240 states and 1617 transitions. [2024-12-06 05:39:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1617 transitions. [2024-12-06 05:39:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:39:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:29,453 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 05:39:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1241 states and 1618 transitions. [2024-12-06 05:39:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1618 transitions. [2024-12-06 05:39:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:39:33,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:41,926 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 05:39:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1242 states and 1621 transitions. [2024-12-06 05:39:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1621 transitions. [2024-12-06 05:39:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:39:51,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,072 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 05:40:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1244 states and 1623 transitions. [2024-12-06 05:40:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1623 transitions. [2024-12-06 05:40:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:40:54,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:54,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:55,588 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 05:40:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1245 states and 1625 transitions. [2024-12-06 05:40:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1625 transitions. [2024-12-06 05:40:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:40:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:00,770 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 05:41:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1247 states and 1628 transitions. [2024-12-06 05:41:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1628 transitions. [2024-12-06 05:41:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:41:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:07,879 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 05:41:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1248 states and 1631 transitions. [2024-12-06 05:41:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1631 transitions. [2024-12-06 05:41:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:41:11,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:13,229 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 05:41:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1250 states and 1636 transitions. [2024-12-06 05:41:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1636 transitions. [2024-12-06 05:41:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:41:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:21,545 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 05:41:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1253 states and 1639 transitions. [2024-12-06 05:41:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1639 transitions. [2024-12-06 05:41:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:41:29,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:31,360 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 05:41:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1254 states and 1640 transitions. [2024-12-06 05:41:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1640 transitions. [2024-12-06 05:41:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:41:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:37,980 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 05:41:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1255 states and 1643 transitions. [2024-12-06 05:41:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1643 transitions. [2024-12-06 05:41:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:41:42,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:42,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:44,864 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 05:41:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1257 states and 1649 transitions. [2024-12-06 05:41:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1649 transitions. [2024-12-06 05:41:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:41:51,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:53,061 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 05:41:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1259 states and 1652 transitions. [2024-12-06 05:41:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1652 transitions. [2024-12-06 05:41:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:41:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:02,423 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 05:42:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1263 states and 1656 transitions. [2024-12-06 05:42:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1656 transitions. [2024-12-06 05:42:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:42:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:16,063 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 05:42:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1264 states and 1657 transitions. [2024-12-06 05:42:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1657 transitions. [2024-12-06 05:42:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:42:19,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:21,442 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 05:42:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1265 states and 1658 transitions. [2024-12-06 05:42:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1658 transitions. [2024-12-06 05:42:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:42:25,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:26,919 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 05:42:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1266 states and 1659 transitions. [2024-12-06 05:42:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1659 transitions. [2024-12-06 05:42:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:42:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:32,598 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 05:42:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1267 states and 1660 transitions. [2024-12-06 05:42:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1660 transitions. [2024-12-06 05:42:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:42:36,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:41,951 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 05:42:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1268 states and 1663 transitions. [2024-12-06 05:42:49,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1663 transitions. [2024-12-06 05:42:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:42:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:51,869 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 05:42:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1270 states and 1665 transitions. [2024-12-06 05:42:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1665 transitions. [2024-12-06 05:42:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:42:58,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:58,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:00,425 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 05:43:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1271 states and 1666 transitions. [2024-12-06 05:43:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1666 transitions. [2024-12-06 05:43:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:43:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:06,182 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 05:43:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1272 states and 1667 transitions. [2024-12-06 05:43:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1667 transitions. [2024-12-06 05:43:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:43:09,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:14,354 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 05:43:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1273 states and 1670 transitions. [2024-12-06 05:43:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1670 transitions. [2024-12-06 05:43:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:43:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:23,176 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 05:43:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1275 states and 1672 transitions. [2024-12-06 05:43:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1672 transitions. [2024-12-06 05:43:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:43:29,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:32,177 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 05:43:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1276 states and 1673 transitions. [2024-12-06 05:43:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1673 transitions. [2024-12-06 05:43:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:43:35,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:38,078 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 05:43:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1277 states and 1674 transitions. [2024-12-06 05:43:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1674 transitions. [2024-12-06 05:43:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:43:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:46,809 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 05:43:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1278 states and 1677 transitions. [2024-12-06 05:43:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1677 transitions. [2024-12-06 05:43:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:43:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:55,732 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 05:44:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:02,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1280 states and 1684 transitions. [2024-12-06 05:44:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1684 transitions. [2024-12-06 05:44:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:44:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:06,129 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 05:44:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1283 states and 1687 transitions. [2024-12-06 05:44:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1687 transitions. [2024-12-06 05:44:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:44:15,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:15,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,031 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 05:44:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1284 states and 1688 transitions. [2024-12-06 05:44:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1688 transitions. [2024-12-06 05:44:22,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:44:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.