./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk --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 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:06,650 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:06,724 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 23:34:06,729 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:06,729 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:06,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:06,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:06,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:06,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:06,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:06,756 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:06,757 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:06,757 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:06,758 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:06,758 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:06,759 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:34:06,759 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:34:06,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:06,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:06,761 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:06,761 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:34:06,762 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:06,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:06,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:06,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:06,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:06,764 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:06,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:06,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:06,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:06,766 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:06,766 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:06,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:06,767 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2024-11-08 23:34:07,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:07,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:07,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:07,073 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:07,073 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:07,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i Unable to find full path for "g++" [2024-11-08 23:34:09,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:09,419 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:09,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2024-11-08 23:34:09,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/data/2034195e3/79794837f16143d2a7c16f3b0d00dec2/FLAG0401b5dbf [2024-11-08 23:34:09,454 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/data/2034195e3/79794837f16143d2a7c16f3b0d00dec2 [2024-11-08 23:34:09,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:09,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:09,459 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:09,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:09,465 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:09,466 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:09" (1/1) ... [2024-11-08 23:34:09,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d03cbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:09, skipping insertion in model container [2024-11-08 23:34:09,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:09" (1/1) ... [2024-11-08 23:34:09,538 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:10,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:10,209 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:10,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:10,369 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:10,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10 WrapperNode [2024-11-08 23:34:10,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:10,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:10,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:10,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:10,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,405 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,493 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1407 [2024-11-08 23:34:10,493 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:10,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:10,494 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:10,494 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:10,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,517 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,517 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,584 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,592 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,616 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:10,617 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:10,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:10,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:10,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:10,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:10,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:10,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d27f643-2e4e-434b-bb72-3084cd822444/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:10,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:10,915 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:10,918 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:12,789 INFO L? ?]: Removed 309 outVars from TransFormulas that were not future-live. [2024-11-08 23:34:12,790 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:34:14,440 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:34:14,441 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:34:14,441 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:14 BoogieIcfgContainer [2024-11-08 23:34:14,442 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:34:14,442 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:34:14,443 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:34:14,454 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:34:14,454 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:14" (1/1) ... [2024-11-08 23:34:14,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:34:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 125 states and 213 transitions. [2024-11-08 23:34:14,575 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 213 transitions. [2024-11-08 23:34:14,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:34:14,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 211 transitions. [2024-11-08 23:34:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 211 transitions. [2024-11-08 23:34:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:34:14,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 127 states and 214 transitions. [2024-11-08 23:34:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 214 transitions. [2024-11-08 23:34:15,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:34:15,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 127 states and 212 transitions. [2024-11-08 23:34:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 212 transitions. [2024-11-08 23:34:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:34:15,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 127 states and 208 transitions. [2024-11-08 23:34:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 208 transitions. [2024-11-08 23:34:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:34:15,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 127 states and 202 transitions. [2024-11-08 23:34:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 202 transitions. [2024-11-08 23:34:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:34:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:17,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:18,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 127 states and 196 transitions. [2024-11-08 23:34:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 196 transitions. [2024-11-08 23:34:18,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:34:18,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:28,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 141 states and 213 transitions. [2024-11-08 23:34:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 213 transitions. [2024-11-08 23:34:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:34:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 141 states and 211 transitions. [2024-11-08 23:34:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 211 transitions. [2024-11-08 23:34:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:34:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 141 states and 209 transitions. [2024-11-08 23:34:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 209 transitions. [2024-11-08 23:34:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:34:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 141 states and 207 transitions. [2024-11-08 23:34:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 207 transitions. [2024-11-08 23:34:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:34:29,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:39,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:39,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 141 states and 205 transitions. [2024-11-08 23:34:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 205 transitions. [2024-11-08 23:34:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:34:39,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:34:50,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:00,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:10,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:20,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 145 states and 208 transitions. [2024-11-08 23:35:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 208 transitions. [2024-11-08 23:35:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:35:20,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:31,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:41,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:46,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:47,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 181 states and 257 transitions. [2024-11-08 23:35:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 257 transitions. [2024-11-08 23:35:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:35:47,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 180 states and 252 transitions. [2024-11-08 23:35:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 252 transitions. [2024-11-08 23:35:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:35:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 181 states and 253 transitions. [2024-11-08 23:35:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 253 transitions. [2024-11-08 23:35:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:35:47,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 182 states and 252 transitions. [2024-11-08 23:35:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 252 transitions. [2024-11-08 23:35:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:35:48,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 182 states and 250 transitions. [2024-11-08 23:35:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 250 transitions. [2024-11-08 23:35:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:35:48,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:35:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-11-08 23:35:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-11-08 23:35:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:35:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:35:59,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:02,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 166 states and 226 transitions. [2024-11-08 23:36:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 226 transitions. [2024-11-08 23:36:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:36:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 166 states and 225 transitions. [2024-11-08 23:36:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 225 transitions. [2024-11-08 23:36:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:36:02,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:03,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 175 states and 238 transitions. [2024-11-08 23:36:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 238 transitions. [2024-11-08 23:36:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:36:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 175 states and 236 transitions. [2024-11-08 23:36:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 236 transitions. [2024-11-08 23:36:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:36:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 240 transitions. [2024-11-08 23:36:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 240 transitions. [2024-11-08 23:36:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:36:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 178 states and 241 transitions. [2024-11-08 23:36:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 241 transitions. [2024-11-08 23:36:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:36:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:15,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 178 states and 239 transitions. [2024-11-08 23:36:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 239 transitions. [2024-11-08 23:36:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:36:15,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:26,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:28,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 254 transitions. [2024-11-08 23:36:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 254 transitions. [2024-11-08 23:36:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:36:28,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-11-08 23:36:28,691 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-08 23:36:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:36:28,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 190 states and 250 transitions. [2024-11-08 23:36:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 250 transitions. [2024-11-08 23:36:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:36:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:36:32,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 23:36:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-11-08 23:36:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-08 23:36:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:36:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 193 states and 248 transitions. [2024-11-08 23:36:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 248 transitions. [2024-11-08 23:36:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:36:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:36:42,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 193 states and 246 transitions. [2024-11-08 23:36:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 246 transitions. [2024-11-08 23:36:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:36:42,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:36:51,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 197 states and 249 transitions. [2024-11-08 23:36:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 249 transitions. [2024-11-08 23:36:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:36:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 198 states and 247 transitions. [2024-11-08 23:36:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 247 transitions. [2024-11-08 23:36:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:36:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 199 states and 249 transitions. [2024-11-08 23:36:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 249 transitions. [2024-11-08 23:36:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:36:55,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 200 states and 249 transitions. [2024-11-08 23:36:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 249 transitions. [2024-11-08 23:36:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:36:58,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 201 states and 250 transitions. [2024-11-08 23:37:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 250 transitions. [2024-11-08 23:37:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:37:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 202 states and 252 transitions. [2024-11-08 23:37:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 252 transitions. [2024-11-08 23:37:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:37:03,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 203 states and 252 transitions. [2024-11-08 23:37:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 252 transitions. [2024-11-08 23:37:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:37:06,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 204 states and 254 transitions. [2024-11-08 23:37:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-11-08 23:37:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:37:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 205 states and 255 transitions. [2024-11-08 23:37:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 255 transitions. [2024-11-08 23:37:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:37:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,853 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 206 states and 255 transitions. [2024-11-08 23:37:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 255 transitions. [2024-11-08 23:37:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:37:17,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 207 states and 256 transitions. [2024-11-08 23:37:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 256 transitions. [2024-11-08 23:37:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:37:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 208 states and 258 transitions. [2024-11-08 23:37:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 258 transitions. [2024-11-08 23:37:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:37:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 209 states and 259 transitions. [2024-11-08 23:37:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 259 transitions. [2024-11-08 23:37:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:37:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 210 states and 259 transitions. [2024-11-08 23:37:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 259 transitions. [2024-11-08 23:37:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:37:31,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:34,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 211 states and 261 transitions. [2024-11-08 23:37:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 261 transitions. [2024-11-08 23:37:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:37:34,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 212 states and 261 transitions. [2024-11-08 23:37:37,469 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 261 transitions. [2024-11-08 23:37:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:37:37,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 213 states and 263 transitions. [2024-11-08 23:37:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 263 transitions. [2024-11-08 23:37:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:37:40,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 214 states and 263 transitions. [2024-11-08 23:37:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 263 transitions. [2024-11-08 23:37:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:37:43,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 215 states and 265 transitions. [2024-11-08 23:37:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 265 transitions. [2024-11-08 23:37:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 216 states and 265 transitions. [2024-11-08 23:37:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2024-11-08 23:37:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:37:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 217 states and 267 transitions. [2024-11-08 23:37:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 267 transitions. [2024-11-08 23:37:54,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:54,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 218 states and 268 transitions. [2024-11-08 23:37:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 268 transitions. [2024-11-08 23:37:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 219 states and 268 transitions. [2024-11-08 23:38:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 268 transitions. [2024-11-08 23:38:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:38:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 220 states and 269 transitions. [2024-11-08 23:38:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 269 transitions. [2024-11-08 23:38:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:38:06,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 221 states and 270 transitions. [2024-11-08 23:38:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 270 transitions. [2024-11-08 23:38:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 271 transitions. [2024-11-08 23:38:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 271 transitions. [2024-11-08 23:38:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 223 states and 273 transitions. [2024-11-08 23:38:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 273 transitions. [2024-11-08 23:38:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:18,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 224 states and 273 transitions. [2024-11-08 23:38:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 273 transitions. [2024-11-08 23:38:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:38:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 225 states and 275 transitions. [2024-11-08 23:38:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 275 transitions. [2024-11-08 23:38:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:27,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 226 states and 275 transitions. [2024-11-08 23:38:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 275 transitions. [2024-11-08 23:38:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:32,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 227 states and 276 transitions. [2024-11-08 23:38:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 276 transitions. [2024-11-08 23:38:36,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:36,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 228 states and 278 transitions. [2024-11-08 23:38:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 278 transitions. [2024-11-08 23:38:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:38:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,202 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 229 states and 278 transitions. [2024-11-08 23:38:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 278 transitions. [2024-11-08 23:38:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:38:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 230 states and 279 transitions. [2024-11-08 23:38:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 279 transitions. [2024-11-08 23:38:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:38:51,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 231 states and 280 transitions. [2024-11-08 23:38:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 280 transitions. [2024-11-08 23:38:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:38:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:59,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 232 states and 281 transitions. [2024-11-08 23:38:59,859 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 281 transitions. [2024-11-08 23:38:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:38:59,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 233 states and 282 transitions. [2024-11-08 23:39:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 282 transitions. [2024-11-08 23:39:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:39:04,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:08,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 234 states and 283 transitions. [2024-11-08 23:39:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 283 transitions. [2024-11-08 23:39:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:39:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:11,574 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 235 states and 284 transitions. [2024-11-08 23:39:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 284 transitions. [2024-11-08 23:39:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:39:13,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:18,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 236 states and 285 transitions. [2024-11-08 23:39:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 285 transitions. [2024-11-08 23:39:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:18,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 237 states and 286 transitions. [2024-11-08 23:39:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 286 transitions. [2024-11-08 23:39:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 238 states and 288 transitions. [2024-11-08 23:39:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 288 transitions. [2024-11-08 23:39:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:39:34,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:41,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:39:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 239 states and 288 transitions. [2024-11-08 23:39:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 288 transitions. [2024-11-08 23:39:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:39:41,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 240 states and 289 transitions. [2024-11-08 23:39:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 289 transitions. [2024-11-08 23:39:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:39:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 241 states and 291 transitions. [2024-11-08 23:40:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 291 transitions. [2024-11-08 23:40:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:40:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 242 states and 292 transitions. [2024-11-08 23:40:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 292 transitions. [2024-11-08 23:40:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:25,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 243 states and 293 transitions. [2024-11-08 23:40:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 293 transitions. [2024-11-08 23:40:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:40:28,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 244 states and 295 transitions. [2024-11-08 23:40:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 295 transitions. [2024-11-08 23:40:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:40:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 245 states and 295 transitions. [2024-11-08 23:40:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 295 transitions. [2024-11-08 23:40:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:40:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 246 states and 296 transitions. [2024-11-08 23:40:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 296 transitions. [2024-11-08 23:40:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:40:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 247 states and 297 transitions. [2024-11-08 23:40:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 297 transitions. [2024-11-08 23:40:43,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:40:43,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 248 states and 298 transitions. [2024-11-08 23:40:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 298 transitions. [2024-11-08 23:40:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:40:47,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 249 states and 299 transitions. [2024-11-08 23:40:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 299 transitions. [2024-11-08 23:40:51,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:51,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:40:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:55,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 250 states and 300 transitions. [2024-11-08 23:40:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 300 transitions. [2024-11-08 23:40:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:40:55,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 251 states and 302 transitions. [2024-11-08 23:41:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 302 transitions. [2024-11-08 23:41:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:41:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 252 states and 302 transitions. [2024-11-08 23:41:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 302 transitions. [2024-11-08 23:41:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:41:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 253 states and 304 transitions. [2024-11-08 23:41:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 304 transitions. [2024-11-08 23:41:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:41:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 254 states and 305 transitions. [2024-11-08 23:41:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 305 transitions. [2024-11-08 23:41:19,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:41:19,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 255 states and 306 transitions. [2024-11-08 23:41:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 306 transitions. [2024-11-08 23:41:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:41:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 256 states and 307 transitions. [2024-11-08 23:41:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 307 transitions. [2024-11-08 23:41:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:41:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 257 states and 307 transitions. [2024-11-08 23:41:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 307 transitions. [2024-11-08 23:41:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:42,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 258 states and 309 transitions. [2024-11-08 23:41:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 309 transitions. [2024-11-08 23:41:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:41:47,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:41:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 259 states and 310 transitions. [2024-11-08 23:41:54,755 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 310 transitions. [2024-11-08 23:41:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:41:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 260 states and 311 transitions. [2024-11-08 23:42:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 311 transitions. [2024-11-08 23:42:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:42:00,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 261 states and 311 transitions. [2024-11-08 23:42:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 311 transitions. [2024-11-08 23:42:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:42:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 262 states and 312 transitions. [2024-11-08 23:42:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 312 transitions. [2024-11-08 23:42:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:42:17,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 263 states and 313 transitions. [2024-11-08 23:42:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 313 transitions. [2024-11-08 23:42:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:42:22,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 264 states and 315 transitions. [2024-11-08 23:42:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 315 transitions. [2024-11-08 23:42:30,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:42:30,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 265 states and 315 transitions. [2024-11-08 23:42:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 315 transitions. [2024-11-08 23:42:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:42:37,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 266 states and 316 transitions. [2024-11-08 23:42:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 316 transitions. [2024-11-08 23:42:43,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:42:43,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 267 states and 317 transitions. [2024-11-08 23:42:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 317 transitions. [2024-11-08 23:42:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:42:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:42:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 268 states and 319 transitions. [2024-11-08 23:42:58,777 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 319 transitions. [2024-11-08 23:42:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:42:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 269 states and 319 transitions. [2024-11-08 23:43:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 319 transitions. [2024-11-08 23:43:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:43:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 270 states and 321 transitions. [2024-11-08 23:43:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 321 transitions. [2024-11-08 23:43:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:43:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 271 states and 322 transitions. [2024-11-08 23:43:22,226 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 322 transitions. [2024-11-08 23:43:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:43:22,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 272 states and 322 transitions. [2024-11-08 23:43:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 322 transitions. [2024-11-08 23:43:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:43:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 273 states and 323 transitions. [2024-11-08 23:43:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 323 transitions. [2024-11-08 23:43:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:43:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 274 states and 325 transitions. [2024-11-08 23:43:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 325 transitions. [2024-11-08 23:43:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:43:49,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:43:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 275 states and 326 transitions. [2024-11-08 23:43:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 326 transitions. [2024-11-08 23:43:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:43:57,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 276 states and 327 transitions. [2024-11-08 23:44:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 327 transitions. [2024-11-08 23:44:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:44:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 277 states and 328 transitions. [2024-11-08 23:44:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 328 transitions. [2024-11-08 23:44:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:44:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 278 states and 328 transitions. [2024-11-08 23:44:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 328 transitions. [2024-11-08 23:44:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:44:30,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 279 states and 329 transitions. [2024-11-08 23:44:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 329 transitions. [2024-11-08 23:44:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:44:37,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 280 states and 330 transitions. [2024-11-08 23:44:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 330 transitions. [2024-11-08 23:44:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:44:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:54,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 281 states and 331 transitions. [2024-11-08 23:44:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 331 transitions. [2024-11-08 23:44:54,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:44:54,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:45:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 282 states and 332 transitions. [2024-11-08 23:45:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 332 transitions. [2024-11-08 23:45:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:45:03,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:45:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 283 states and 334 transitions. [2024-11-08 23:45:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 334 transitions. [2024-11-08 23:45:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:45:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:45:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 284 states and 335 transitions. [2024-11-08 23:45:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 335 transitions. [2024-11-08 23:45:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:45:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:45:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 285 states and 335 transitions. [2024-11-08 23:45:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 335 transitions. [2024-11-08 23:45:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:45:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:45:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 286 states and 337 transitions. [2024-11-08 23:45:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 337 transitions. [2024-11-08 23:45:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:45:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 287 states and 338 transitions. [2024-11-08 23:46:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 338 transitions. [2024-11-08 23:46:00,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:46:00,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 288 states and 338 transitions. [2024-11-08 23:46:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 338 transitions. [2024-11-08 23:46:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:46:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 289 states and 339 transitions. [2024-11-08 23:46:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 339 transitions. [2024-11-08 23:46:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:46:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 290 states and 340 transitions. [2024-11-08 23:46:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 340 transitions. [2024-11-08 23:46:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:46:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 291 states and 342 transitions. [2024-11-08 23:46:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 342 transitions. [2024-11-08 23:46:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:46:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:46:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 292 states and 343 transitions. [2024-11-08 23:46:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 343 transitions. [2024-11-08 23:46:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:46:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:47:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 293 states and 343 transitions. [2024-11-08 23:47:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 343 transitions. [2024-11-08 23:47:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:47:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:47:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 294 states and 345 transitions. [2024-11-08 23:47:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 345 transitions. [2024-11-08 23:47:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:47:24,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:47:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 295 states and 346 transitions. [2024-11-08 23:47:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 346 transitions. [2024-11-08 23:47:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:47:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.