./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/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_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:53:50,014 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:53:50,079 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-05 21:53:50,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:53:50,084 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:53:50,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:53:50,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:53:50,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:53:50,109 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:53:50,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:53:50,110 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:53:50,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:53:50,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:53:50,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:53:50,111 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_7a357cac-7eb0-4731-a49b-c213f679a004/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-memcleanup) ) 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 -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-12-05 21:53:50,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:53:50,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:53:50,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:53:50,377 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:53:50,377 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:53:50,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-12-05 21:53:53,275 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/data/a2689ca80/cdb7757eb0ce486493d43abcd523788c/FLAGbba2c89e2 [2024-12-05 21:53:53,578 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:53:53,579 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-12-05 21:53:53,593 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/data/a2689ca80/cdb7757eb0ce486493d43abcd523788c/FLAGbba2c89e2 [2024-12-05 21:53:53,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/data/a2689ca80/cdb7757eb0ce486493d43abcd523788c [2024-12-05 21:53:53,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:53:53,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:53:53,859 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:53:53,859 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:53:53,862 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:53:53,863 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:53:53" (1/1) ... [2024-12-05 21:53:53,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51542357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:53, skipping insertion in model container [2024-12-05 21:53:53,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:53:53" (1/1) ... [2024-12-05 21:53:53,894 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:53:54,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:53:54,276 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:53:54,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:53:54,391 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:53:54,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54 WrapperNode [2024-12-05 21:53:54,392 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:53:54,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:53:54,393 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:53:54,393 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:53:54,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,418 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,472 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1853 [2024-12-05 21:53:54,472 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:53:54,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:53:54,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:53:54,473 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:53:54,480 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,490 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,490 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,527 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,531 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,544 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,549 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,564 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:53:54,565 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:53:54,565 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:53:54,565 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:53:54,566 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:53:54" (1/1) ... [2024-12-05 21:53:54,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:53:54,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:53:54,595 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:53:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a357cac-7eb0-4731-a49b-c213f679a004/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:53:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:53:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:53:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:53:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:53:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:53:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:53:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:53:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:53:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:53:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:53:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:53:54,821 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:53:54,823 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:53:56,446 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-12-05 21:53:56,447 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:53:57,996 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:53:57,996 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-05 21:53:57,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:53:57 BoogieIcfgContainer [2024-12-05 21:53:57,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:53:57,997 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:53:57,997 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:53:58,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:53:58,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:53:57" (1/1) ... [2024-12-05 21:53:58,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:53:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 338 states and 520 transitions. [2024-12-05 21:53:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 520 transitions. [2024-12-05 21:53:58,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:53:58,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 338 states and 518 transitions. [2024-12-05 21:53:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 518 transitions. [2024-12-05 21:53:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:53:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 340 states and 521 transitions. [2024-12-05 21:53:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 521 transitions. [2024-12-05 21:53:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:53:58,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 339 states and 516 transitions. [2024-12-05 21:53:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 516 transitions. [2024-12-05 21:53:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:53:58,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 339 states and 512 transitions. [2024-12-05 21:53:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 512 transitions. [2024-12-05 21:53:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:53:58,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 339 states and 506 transitions. [2024-12-05 21:53:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 506 transitions. [2024-12-05 21:53:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:53:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:08,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:54:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 339 states and 498 transitions. [2024-12-05 21:54:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 498 transitions. [2024-12-05 21:54:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:54:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:13,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:54:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:13,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 352 states and 513 transitions. [2024-12-05 21:54:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 513 transitions. [2024-12-05 21:54:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:54:13,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:13,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 352 states and 511 transitions. [2024-12-05 21:54:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 511 transitions. [2024-12-05 21:54:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:54:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:16,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:54:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 352 states and 509 transitions. [2024-12-05 21:54:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 509 transitions. [2024-12-05 21:54:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:54:16,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:54:23,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:54:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 355 states and 511 transitions. [2024-12-05 21:54:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 511 transitions. [2024-12-05 21:54:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:54:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 356 states and 512 transitions. [2024-12-05 21:54:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 512 transitions. [2024-12-05 21:54:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:54:24,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 357 states and 514 transitions. [2024-12-05 21:54:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 514 transitions. [2024-12-05 21:54:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:54:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 358 states and 515 transitions. [2024-12-05 21:54:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 515 transitions. [2024-12-05 21:54:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:54:25,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 359 states and 516 transitions. [2024-12-05 21:54:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 516 transitions. [2024-12-05 21:54:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:54:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:28,661 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:29,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 360 states and 517 transitions. [2024-12-05 21:54:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 517 transitions. [2024-12-05 21:54:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:54:29,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 361 states and 518 transitions. [2024-12-05 21:54:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 518 transitions. [2024-12-05 21:54:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:54:30,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 362 states and 519 transitions. [2024-12-05 21:54:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 519 transitions. [2024-12-05 21:54:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:54:31,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 363 states and 519 transitions. [2024-12-05 21:54:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 519 transitions. [2024-12-05 21:54:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:54:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 364 states and 521 transitions. [2024-12-05 21:54:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 521 transitions. [2024-12-05 21:54:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:54:34,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 365 states and 521 transitions. [2024-12-05 21:54:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 521 transitions. [2024-12-05 21:54:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:54:36,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:37,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:37,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-12-05 21:54:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-12-05 21:54:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:54:37,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 367 states and 523 transitions. [2024-12-05 21:54:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 523 transitions. [2024-12-05 21:54:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:54:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 368 states and 524 transitions. [2024-12-05 21:54:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 524 transitions. [2024-12-05 21:54:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:54:40,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 369 states and 525 transitions. [2024-12-05 21:54:41,659 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 525 transitions. [2024-12-05 21:54:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:54:41,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 370 states and 527 transitions. [2024-12-05 21:54:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 527 transitions. [2024-12-05 21:54:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:54:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:44,097 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 371 states and 528 transitions. [2024-12-05 21:54:44,932 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 528 transitions. [2024-12-05 21:54:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:54:44,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 372 states and 529 transitions. [2024-12-05 21:54:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 529 transitions. [2024-12-05 21:54:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:54:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 373 states and 530 transitions. [2024-12-05 21:54:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 530 transitions. [2024-12-05 21:54:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:54:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:47,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:51,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:54:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 374 states and 531 transitions. [2024-12-05 21:54:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 531 transitions. [2024-12-05 21:54:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:54:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 375 states and 532 transitions. [2024-12-05 21:54:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 532 transitions. [2024-12-05 21:54:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:54:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 376 states and 534 transitions. [2024-12-05 21:54:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 534 transitions. [2024-12-05 21:54:55,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:54:55,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 377 states and 534 transitions. [2024-12-05 21:54:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 534 transitions. [2024-12-05 21:54:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:54:57,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:57,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:03,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 378 states and 534 transitions. [2024-12-05 21:55:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 534 transitions. [2024-12-05 21:55:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:55:03,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 379 states and 536 transitions. [2024-12-05 21:55:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 536 transitions. [2024-12-05 21:55:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:55:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 380 states and 536 transitions. [2024-12-05 21:55:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 536 transitions. [2024-12-05 21:55:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:55:07,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:07,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 381 states and 538 transitions. [2024-12-05 21:55:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 538 transitions. [2024-12-05 21:55:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:55:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 382 states and 539 transitions. [2024-12-05 21:55:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 539 transitions. [2024-12-05 21:55:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:55:13,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 383 states and 539 transitions. [2024-12-05 21:55:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 539 transitions. [2024-12-05 21:55:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:55:16,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:16,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 384 states and 541 transitions. [2024-12-05 21:55:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 541 transitions. [2024-12-05 21:55:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:55:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:21,130 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 385 states and 541 transitions. [2024-12-05 21:55:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 541 transitions. [2024-12-05 21:55:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:55:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-12-05 21:55:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-12-05 21:55:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:55:24,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 387 states and 544 transitions. [2024-12-05 21:55:27,470 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 544 transitions. [2024-12-05 21:55:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:55:27,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:27,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 388 states and 544 transitions. [2024-12-05 21:55:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 544 transitions. [2024-12-05 21:55:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:55:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 389 states and 546 transitions. [2024-12-05 21:55:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 546 transitions. [2024-12-05 21:55:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:55:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 390 states and 546 transitions. [2024-12-05 21:55:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 546 transitions. [2024-12-05 21:55:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:55:38,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 391 states and 548 transitions. [2024-12-05 21:55:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 548 transitions. [2024-12-05 21:55:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:55:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 392 states and 549 transitions. [2024-12-05 21:55:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 549 transitions. [2024-12-05 21:55:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:55:44,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:48,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 393 states and 550 transitions. [2024-12-05 21:55:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 550 transitions. [2024-12-05 21:55:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:55:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 394 states and 550 transitions. [2024-12-05 21:55:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 550 transitions. [2024-12-05 21:55:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:55:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:54,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 395 states and 551 transitions. [2024-12-05 21:55:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 551 transitions. [2024-12-05 21:55:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:55:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 396 states and 553 transitions. [2024-12-05 21:56:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 553 transitions. [2024-12-05 21:56:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:56:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:05,425 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 397 states and 553 transitions. [2024-12-05 21:56:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 553 transitions. [2024-12-05 21:56:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:56:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:07,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:10,366 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 398 states and 554 transitions. [2024-12-05 21:56:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 554 transitions. [2024-12-05 21:56:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:56:11,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 399 states and 555 transitions. [2024-12-05 21:56:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 555 transitions. [2024-12-05 21:56:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:56:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,796 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 400 states and 556 transitions. [2024-12-05 21:56:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 556 transitions. [2024-12-05 21:56:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:56:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 401 states and 558 transitions. [2024-12-05 21:56:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 558 transitions. [2024-12-05 21:56:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:56:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 402 states and 558 transitions. [2024-12-05 21:56:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 558 transitions. [2024-12-05 21:56:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:40,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 403 states and 559 transitions. [2024-12-05 21:56:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 559 transitions. [2024-12-05 21:56:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:42,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 404 states and 560 transitions. [2024-12-05 21:56:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 560 transitions. [2024-12-05 21:56:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:56:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 405 states and 562 transitions. [2024-12-05 21:56:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 562 transitions. [2024-12-05 21:56:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:56:47,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 406 states and 562 transitions. [2024-12-05 21:56:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 562 transitions. [2024-12-05 21:56:51,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:56:51,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 407 states and 564 transitions. [2024-12-05 21:56:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 564 transitions. [2024-12-05 21:56:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:56:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:56:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 408 states and 564 transitions. [2024-12-05 21:56:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 564 transitions. [2024-12-05 21:56:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:56:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 409 states and 565 transitions. [2024-12-05 21:57:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 565 transitions. [2024-12-05 21:57:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:57:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 410 states and 567 transitions. [2024-12-05 21:57:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 567 transitions. [2024-12-05 21:57:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:57:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:07,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 411 states and 567 transitions. [2024-12-05 21:57:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 567 transitions. [2024-12-05 21:57:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:57:07,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 412 states and 569 transitions. [2024-12-05 21:57:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 569 transitions. [2024-12-05 21:57:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:57:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 413 states and 570 transitions. [2024-12-05 21:57:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 570 transitions. [2024-12-05 21:57:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:57:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 414 states and 570 transitions. [2024-12-05 21:57:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 570 transitions. [2024-12-05 21:57:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:57:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 415 states and 572 transitions. [2024-12-05 21:57:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 572 transitions. [2024-12-05 21:57:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:57:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:27,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 416 states and 572 transitions. [2024-12-05 21:57:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 572 transitions. [2024-12-05 21:57:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:57:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 417 states and 573 transitions. [2024-12-05 21:57:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 573 transitions. [2024-12-05 21:57:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:57:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:35,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 418 states and 575 transitions. [2024-12-05 21:57:35,064 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 575 transitions. [2024-12-05 21:57:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:57:35,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 419 states and 576 transitions. [2024-12-05 21:57:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 576 transitions. [2024-12-05 21:57:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:57:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 420 states and 576 transitions. [2024-12-05 21:57:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 576 transitions. [2024-12-05 21:57:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:57:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 421 states and 577 transitions. [2024-12-05 21:57:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 577 transitions. [2024-12-05 21:57:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:57:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 422 states and 579 transitions. [2024-12-05 21:57:53,868 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 579 transitions. [2024-12-05 21:57:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:57:53,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:57:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 423 states and 580 transitions. [2024-12-05 21:57:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 580 transitions. [2024-12-05 21:57:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:57:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:01,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 424 states and 581 transitions. [2024-12-05 21:58:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 581 transitions. [2024-12-05 21:58:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:58:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 425 states and 582 transitions. [2024-12-05 21:58:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 582 transitions. [2024-12-05 21:58:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:58:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 426 states and 583 transitions. [2024-12-05 21:58:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-12-05 21:58:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:58:09,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 427 states and 584 transitions. [2024-12-05 21:58:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 584 transitions. [2024-12-05 21:58:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:58:13,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 428 states and 584 transitions. [2024-12-05 21:58:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 584 transitions. [2024-12-05 21:58:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:58:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 429 states and 585 transitions. [2024-12-05 21:58:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 585 transitions. [2024-12-05 21:58:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:58:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 430 states and 587 transitions. [2024-12-05 21:58:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 587 transitions. [2024-12-05 21:58:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:58:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 431 states and 587 transitions. [2024-12-05 21:58:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 587 transitions. [2024-12-05 21:58:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:58:43,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:48,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 432 states and 589 transitions. [2024-12-05 21:58:48,784 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 589 transitions. [2024-12-05 21:58:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:58:48,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 433 states and 591 transitions. [2024-12-05 21:58:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 591 transitions. [2024-12-05 21:58:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:58:53,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:58:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 434 states and 591 transitions. [2024-12-05 21:58:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 591 transitions. [2024-12-05 21:58:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:58:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 435 states and 592 transitions. [2024-12-05 21:59:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 592 transitions. [2024-12-05 21:59:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:59:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 436 states and 594 transitions. [2024-12-05 21:59:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 594 transitions. [2024-12-05 21:59:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:59:09,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 437 states and 594 transitions. [2024-12-05 21:59:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 594 transitions. [2024-12-05 21:59:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:59:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 438 states and 595 transitions. [2024-12-05 21:59:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 595 transitions. [2024-12-05 21:59:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:59:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 439 states and 595 transitions. [2024-12-05 21:59:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 595 transitions. [2024-12-05 21:59:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:59:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 440 states and 597 transitions. [2024-12-05 21:59:40,022 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 597 transitions. [2024-12-05 21:59:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:59:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:45,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 441 states and 598 transitions. [2024-12-05 21:59:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 598 transitions. [2024-12-05 21:59:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:59:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:45,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:52,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:59:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 442 states and 598 transitions. [2024-12-05 21:59:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 598 transitions. [2024-12-05 21:59:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:59:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 443 states and 599 transitions. [2024-12-05 22:00:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 599 transitions. [2024-12-05 22:00:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:00:03,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 444 states and 600 transitions. [2024-12-05 22:00:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 600 transitions. [2024-12-05 22:00:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:00:12,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 445 states and 601 transitions. [2024-12-05 22:00:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 601 transitions. [2024-12-05 22:00:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:00:22,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 446 states and 603 transitions. [2024-12-05 22:00:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 603 transitions. [2024-12-05 22:00:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:00:30,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:37,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 447 states and 604 transitions. [2024-12-05 22:00:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 604 transitions. [2024-12-05 22:00:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:00:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 448 states and 604 transitions. [2024-12-05 22:00:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 604 transitions. [2024-12-05 22:00:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:00:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:00:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 606 transitions. [2024-12-05 22:00:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 606 transitions. [2024-12-05 22:00:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:00:58,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 450 states and 607 transitions. [2024-12-05 22:01:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 607 transitions. [2024-12-05 22:01:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:01:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:19,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 451 states and 607 transitions. [2024-12-05 22:01:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 607 transitions. [2024-12-05 22:01:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:01:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 452 states and 608 transitions. [2024-12-05 22:01:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 608 transitions. [2024-12-05 22:01:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:01:30,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 453 states and 609 transitions. [2024-12-05 22:01:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 609 transitions. [2024-12-05 22:01:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:01:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 454 states and 611 transitions. [2024-12-05 22:01:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 611 transitions. [2024-12-05 22:01:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:01:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:01:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:56,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 455 states and 612 transitions. [2024-12-05 22:01:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 612 transitions. [2024-12-05 22:01:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:01:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:06,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:02:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 456 states and 612 transitions. [2024-12-05 22:02:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 612 transitions. [2024-12-05 22:02:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:02:10,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:10,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:02:21,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 457 states and 613 transitions. [2024-12-05 22:02:21,723 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 613 transitions. [2024-12-05 22:02:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:02:21,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:02:35,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:35,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 458 states and 614 transitions. [2024-12-05 22:02:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 614 transitions. [2024-12-05 22:02:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:02:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:02:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 459 states and 615 transitions. [2024-12-05 22:02:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 615 transitions. [2024-12-05 22:02:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:02:47,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:02:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 460 states and 617 transitions. [2024-12-05 22:02:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 617 transitions. [2024-12-05 22:02:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:02:57,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:03:05,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 461 states and 618 transitions. [2024-12-05 22:03:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 618 transitions. [2024-12-05 22:03:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:03:05,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:05,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:03:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:21,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 462 states and 618 transitions. [2024-12-05 22:03:21,729 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 618 transitions. [2024-12-05 22:03:21,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:03:21,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:21,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:03:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 463 states and 619 transitions. [2024-12-05 22:03:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 619 transitions. [2024-12-05 22:03:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:03:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:48,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:03:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 464 states and 620 transitions. [2024-12-05 22:03:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 620 transitions. [2024-12-05 22:03:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:03:50,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:04:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 465 states and 622 transitions. [2024-12-05 22:04:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 622 transitions. [2024-12-05 22:04:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:04:00,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:04:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 466 states and 622 transitions. [2024-12-05 22:04:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 622 transitions. [2024-12-05 22:04:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:04:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3268 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:04:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 467 states and 623 transitions. [2024-12-05 22:04:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 623 transitions. [2024-12-05 22:04:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:04:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:04:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 468 states and 624 transitions. [2024-12-05 22:04:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 624 transitions. [2024-12-05 22:04:48,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:04:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:55,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:04:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 469 states and 626 transitions. [2024-12-05 22:04:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 626 transitions. [2024-12-05 22:04:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:04:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3475 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:05:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 470 states and 626 transitions. [2024-12-05 22:05:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 626 transitions. [2024-12-05 22:05:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:05:17,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:17,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3546 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:05:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:25,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 471 states and 628 transitions. [2024-12-05 22:05:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 628 transitions. [2024-12-05 22:05:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:05:25,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:25,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3618 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:05:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 472 states and 628 transitions. [2024-12-05 22:05:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 628 transitions. [2024-12-05 22:05:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:05:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3691 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:06:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 473 states and 629 transitions. [2024-12-05 22:06:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 629 transitions. [2024-12-05 22:06:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:06:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3765 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:06:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 474 states and 630 transitions. [2024-12-05 22:06:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 630 transitions. [2024-12-05 22:06:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:06:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:06:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 475 states and 631 transitions. [2024-12-05 22:06:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 631 transitions. [2024-12-05 22:06:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:06:41,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:06:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 476 states and 633 transitions. [2024-12-05 22:06:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 633 transitions. [2024-12-05 22:06:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:06:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:07:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:02,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 477 states and 634 transitions. [2024-12-05 22:07:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 634 transitions. [2024-12-05 22:07:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:07:02,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:02,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4071 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:07:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 478 states and 634 transitions. [2024-12-05 22:07:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 634 transitions. [2024-12-05 22:07:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:07:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat