./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/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_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/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_fe299ca8-2596-4409-bab4-7c7239681a46/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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:42:32,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:42:32,725 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:42:32,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:42:32,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:42:32,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:42:32,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:42:32,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:42:32,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:42:32,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:42:32,782 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:42:32,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:42:32,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:42:32,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:42:32,784 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:42:32,784 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:42:32,787 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:42:32,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:42:32,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:42:32,790 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:42:32,790 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:42:32,791 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:42:32,791 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:42:32,791 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:42:32,792 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:42:32,792 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:42:32,792 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:42:32,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:42:32,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:32,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:42:32,794 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:42:32,794 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:42:32,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:42:32,797 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_fe299ca8-2596-4409-bab4-7c7239681a46/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-09 00:42:33,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:42:33,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:42:33,133 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:42:33,134 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:42:33,135 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:42:33,137 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i Unable to find full path for "g++" [2024-11-09 00:42:35,227 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:42:35,549 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:42:35,549 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i [2024-11-09 00:42:35,574 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/data/e18f3eacd/bcab18c0b0af4eb4a3cdb613ce0a3447/FLAGebcf46ec9 [2024-11-09 00:42:35,593 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/data/e18f3eacd/bcab18c0b0af4eb4a3cdb613ce0a3447 [2024-11-09 00:42:35,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:42:35,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:42:35,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:35,599 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:42:35,605 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:42:35,606 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:35" (1/1) ... [2024-11-09 00:42:35,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@362c120c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:35, skipping insertion in model container [2024-11-09 00:42:35,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:35" (1/1) ... [2024-11-09 00:42:35,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:42:36,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:36,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:42:36,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:36,651 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:42:36,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36 WrapperNode [2024-11-09 00:42:36,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:36,653 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:36,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:42:36,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:42:36,662 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,707 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,793 INFO L138 Inliner]: procedures = 207, calls = 222, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1264 [2024-11-09 00:42:36,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:36,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:42:36,800 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:42:36,800 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:42:36,811 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,828 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,832 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,879 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,908 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:42:36,909 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:42:36,909 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:42:36,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:42:36,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:36" (1/1) ... [2024-11-09 00:42:36,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:36,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:42:36,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:42:36,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe299ca8-2596-4409-bab4-7c7239681a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:42:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:42:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:42:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:42:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:42:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:42:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:42:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:42:37,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:42:37,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:42:37,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:42:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:42:37,205 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:42:37,207 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:42:38,749 INFO L? ?]: Removed 292 outVars from TransFormulas that were not future-live. [2024-11-09 00:42:38,749 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:42:40,351 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:42:40,352 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 00:42:40,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:40 BoogieIcfgContainer [2024-11-09 00:42:40,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:42:40,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:42:40,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:42:40,364 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:42:40,364 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:40" (1/1) ... [2024-11-09 00:42:40,375 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:42:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 106 states and 182 transitions. [2024-11-09 00:42:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 182 transitions. [2024-11-09 00:42:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:42:40,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-09 00:42:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-09 00:42:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:42:40,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 107 states and 181 transitions. [2024-11-09 00:42:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 181 transitions. [2024-11-09 00:42:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:42:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 113 states and 190 transitions. [2024-11-09 00:42:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 190 transitions. [2024-11-09 00:42:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:42:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 112 states and 185 transitions. [2024-11-09 00:42:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 185 transitions. [2024-11-09 00:42:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:42:41,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 112 states and 183 transitions. [2024-11-09 00:42:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 183 transitions. [2024-11-09 00:42:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:42:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 179 transitions. [2024-11-09 00:42:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 179 transitions. [2024-11-09 00:42:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:41,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 112 states and 175 transitions. [2024-11-09 00:42:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2024-11-09 00:42:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:42:41,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 112 states and 173 transitions. [2024-11-09 00:42:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 173 transitions. [2024-11-09 00:42:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:41,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 112 states and 167 transitions. [2024-11-09 00:42:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 167 transitions. [2024-11-09 00:42:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:42:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:42,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 112 states and 165 transitions. [2024-11-09 00:42:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 165 transitions. [2024-11-09 00:42:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:42:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 117 states and 174 transitions. [2024-11-09 00:42:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 174 transitions. [2024-11-09 00:42:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:54,601 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 [] [2024-11-09 00:42:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 117 states and 168 transitions. [2024-11-09 00:42:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 168 transitions. [2024-11-09 00:42:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:05,510 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 [] [2024-11-09 00:43:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 131 states and 187 transitions. [2024-11-09 00:43:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 187 transitions. [2024-11-09 00:43:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:43:06,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 131 states and 185 transitions. [2024-11-09 00:43:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 185 transitions. [2024-11-09 00:43:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:43:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-11-09 00:43:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-11-09 00:43:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:43:06,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-11-09 00:43:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-11-09 00:43:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:43:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:08,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 179 transitions. [2024-11-09 00:43:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 179 transitions. [2024-11-09 00:43:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:43:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:17,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 135 states and 182 transitions. [2024-11-09 00:43:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 182 transitions. [2024-11-09 00:43:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:43:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 136 states and 183 transitions. [2024-11-09 00:43:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 183 transitions. [2024-11-09 00:43:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:43:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 137 states and 184 transitions. [2024-11-09 00:43:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2024-11-09 00:43:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:43:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 138 states and 185 transitions. [2024-11-09 00:43:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 185 transitions. [2024-11-09 00:43:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:43:21,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 139 states and 186 transitions. [2024-11-09 00:43:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 186 transitions. [2024-11-09 00:43:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:43:23,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 140 states and 188 transitions. [2024-11-09 00:43:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 188 transitions. [2024-11-09 00:43:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:43:25,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 141 states and 189 transitions. [2024-11-09 00:43:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 189 transitions. [2024-11-09 00:43:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:43:26,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 142 states and 189 transitions. [2024-11-09 00:43:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 189 transitions. [2024-11-09 00:43:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:43:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2024-11-09 00:43:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2024-11-09 00:43:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:43:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-11-09 00:43:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-11-09 00:43:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:43:33,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 145 states and 193 transitions. [2024-11-09 00:43:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 193 transitions. [2024-11-09 00:43:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:43:36,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 146 states and 193 transitions. [2024-11-09 00:43:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 193 transitions. [2024-11-09 00:43:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:43:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 147 states and 194 transitions. [2024-11-09 00:43:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 194 transitions. [2024-11-09 00:43:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:43:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 148 states and 195 transitions. [2024-11-09 00:43:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 195 transitions. [2024-11-09 00:43:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:43:44,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 149 states and 196 transitions. [2024-11-09 00:43:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 196 transitions. [2024-11-09 00:43:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:43:46,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 150 states and 198 transitions. [2024-11-09 00:43:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 198 transitions. [2024-11-09 00:43:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:43:49,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:52,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 151 states and 198 transitions. [2024-11-09 00:43:52,844 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 198 transitions. [2024-11-09 00:43:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:43:52,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:52,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,035 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 152 states and 199 transitions. [2024-11-09 00:43:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 199 transitions. [2024-11-09 00:43:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:43:55,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:58,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 153 states and 200 transitions. [2024-11-09 00:43:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 200 transitions. [2024-11-09 00:43:58,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:43:58,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:58,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 154 states and 201 transitions. [2024-11-09 00:44:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 201 transitions. [2024-11-09 00:44:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:44:01,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:04,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 155 states and 202 transitions. [2024-11-09 00:44:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 202 transitions. [2024-11-09 00:44:04,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:44:04,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 156 states and 203 transitions. [2024-11-09 00:44:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 203 transitions. [2024-11-09 00:44:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:44:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 157 states and 205 transitions. [2024-11-09 00:44:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 205 transitions. [2024-11-09 00:44:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:44:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 158 states and 205 transitions. [2024-11-09 00:44:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 205 transitions. [2024-11-09 00:44:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:44:16,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 159 states and 207 transitions. [2024-11-09 00:44:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 207 transitions. [2024-11-09 00:44:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:44:18,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:23,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 160 states and 208 transitions. [2024-11-09 00:44:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 208 transitions. [2024-11-09 00:44:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:44:23,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 161 states and 208 transitions. [2024-11-09 00:44:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 208 transitions. [2024-11-09 00:44:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:44:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 162 states and 209 transitions. [2024-11-09 00:44:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 209 transitions. [2024-11-09 00:44:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:44:33,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,457 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 163 states and 211 transitions. [2024-11-09 00:44:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 211 transitions. [2024-11-09 00:44:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:44:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 164 states and 212 transitions. [2024-11-09 00:44:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 212 transitions. [2024-11-09 00:44:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:44:40,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 165 states and 212 transitions. [2024-11-09 00:44:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 212 transitions. [2024-11-09 00:44:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:45,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 166 states and 213 transitions. [2024-11-09 00:44:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 213 transitions. [2024-11-09 00:44:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:44:50,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 167 states and 214 transitions. [2024-11-09 00:44:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 214 transitions. [2024-11-09 00:44:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:44:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 168 states and 216 transitions. [2024-11-09 00:44:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 216 transitions. [2024-11-09 00:44:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:44:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,177 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 169 states and 217 transitions. [2024-11-09 00:45:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2024-11-09 00:45:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:03,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 170 states and 218 transitions. [2024-11-09 00:45:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2024-11-09 00:45:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:45:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 171 states and 218 transitions. [2024-11-09 00:45:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 218 transitions. [2024-11-09 00:45:16,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:45:16,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 172 states and 219 transitions. [2024-11-09 00:45:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 219 transitions. [2024-11-09 00:45:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:45:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 173 states and 220 transitions. [2024-11-09 00:45:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 220 transitions. [2024-11-09 00:45:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:45:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 174 states and 221 transitions. [2024-11-09 00:45:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 221 transitions. [2024-11-09 00:45:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:45:34,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 175 states and 222 transitions. [2024-11-09 00:45:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 222 transitions. [2024-11-09 00:45:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:45:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 176 states and 224 transitions. [2024-11-09 00:45:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 224 transitions. [2024-11-09 00:45:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:45:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 177 states and 224 transitions. [2024-11-09 00:45:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 224 transitions. [2024-11-09 00:45:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:45:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 178 states and 225 transitions. [2024-11-09 00:46:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 225 transitions. [2024-11-09 00:46:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:46:04,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 179 states and 226 transitions. [2024-11-09 00:46:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 226 transitions. [2024-11-09 00:46:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:46:32,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 180 states and 227 transitions. [2024-11-09 00:46:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 227 transitions. [2024-11-09 00:46:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:46:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 181 states and 229 transitions. [2024-11-09 00:46:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 229 transitions. [2024-11-09 00:46:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:46:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 182 states and 230 transitions. [2024-11-09 00:46:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 230 transitions. [2024-11-09 00:46:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:46:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,007 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:40,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 183 states and 231 transitions. [2024-11-09 00:46:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 231 transitions. [2024-11-09 00:46:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:46:40,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 184 states and 232 transitions. [2024-11-09 00:46:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 232 transitions. [2024-11-09 00:46:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:46:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:43,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 185 states and 233 transitions. [2024-11-09 00:46:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 233 transitions. [2024-11-09 00:46:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:46:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 186 states and 234 transitions. [2024-11-09 00:46:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 234 transitions. [2024-11-09 00:46:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:46:50,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:46:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 187 states and 235 transitions. [2024-11-09 00:46:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 235 transitions. [2024-11-09 00:46:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:46:54,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 188 states and 235 transitions. [2024-11-09 00:47:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 235 transitions. [2024-11-09 00:47:03,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:47:03,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 189 states and 236 transitions. [2024-11-09 00:47:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 236 transitions. [2024-11-09 00:47:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:47:06,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 190 states and 237 transitions. [2024-11-09 00:47:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 237 transitions. [2024-11-09 00:47:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:47:09,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 191 states and 238 transitions. [2024-11-09 00:47:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-11-09 00:47:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:47:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-11-09 00:47:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-11-09 00:47:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:47:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 193 states and 240 transitions. [2024-11-09 00:47:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 240 transitions. [2024-11-09 00:47:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:47:21,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 194 states and 242 transitions. [2024-11-09 00:47:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 242 transitions. [2024-11-09 00:47:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:47:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:32,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 195 states and 242 transitions. [2024-11-09 00:47:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 242 transitions. [2024-11-09 00:47:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:47:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-11-09 00:47:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-11-09 00:47:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:47:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 245 transitions. [2024-11-09 00:47:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-11-09 00:47:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:47:44,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:51,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 198 states and 245 transitions. [2024-11-09 00:47:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 245 transitions. [2024-11-09 00:47:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:47:51,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:56,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 199 states and 247 transitions. [2024-11-09 00:47:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 247 transitions. [2024-11-09 00:47:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:47:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 200 states and 247 transitions. [2024-11-09 00:48:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 247 transitions. [2024-11-09 00:48:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:48:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 201 states and 248 transitions. [2024-11-09 00:48:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 248 transitions. [2024-11-09 00:48:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:48:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 202 states and 250 transitions. [2024-11-09 00:48:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 250 transitions. [2024-11-09 00:48:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:48:14,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 203 states and 250 transitions. [2024-11-09 00:48:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 250 transitions. [2024-11-09 00:48:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:48:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 204 states and 252 transitions. [2024-11-09 00:48:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 252 transitions. [2024-11-09 00:48:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:48:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 205 states and 252 transitions. [2024-11-09 00:48:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 252 transitions. [2024-11-09 00:48:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:48:34,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 206 states and 253 transitions. [2024-11-09 00:48:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 253 transitions. [2024-11-09 00:48:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:48:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 207 states and 254 transitions. [2024-11-09 00:48:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-11-09 00:48:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:48:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 208 states and 255 transitions. [2024-11-09 00:48:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 255 transitions. [2024-11-09 00:48:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:48:56,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 209 states and 257 transitions. [2024-11-09 00:49:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 257 transitions. [2024-11-09 00:49:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:49:06,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 210 states and 257 transitions. [2024-11-09 00:49:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-11-09 00:49:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:49:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 211 states and 259 transitions. [2024-11-09 00:49:21,959 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 259 transitions. [2024-11-09 00:49:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:49:21,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 212 states and 259 transitions. [2024-11-09 00:49:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 259 transitions. [2024-11-09 00:49:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:49:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 213 states and 260 transitions. [2024-11-09 00:49:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 260 transitions. [2024-11-09 00:49:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:49:40,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 214 states and 261 transitions. [2024-11-09 00:49:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-11-09 00:49:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:49:50,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 215 states and 262 transitions. [2024-11-09 00:50:00,556 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 262 transitions. [2024-11-09 00:50:00,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:50:00,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 216 states and 263 transitions. [2024-11-09 00:50:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 263 transitions. [2024-11-09 00:50:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:50:11,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 217 states and 264 transitions. [2024-11-09 00:50:22,806 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-11-09 00:50:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:50:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 218 states and 265 transitions. [2024-11-09 00:50:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 265 transitions. [2024-11-09 00:50:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:50:34,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 219 states and 266 transitions. [2024-11-09 00:50:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 266 transitions. [2024-11-09 00:50:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:50:45,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 220 states and 267 transitions. [2024-11-09 00:50:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-11-09 00:50:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:50:58,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 221 states and 268 transitions. [2024-11-09 00:51:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 268 transitions. [2024-11-09 00:51:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:51:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 222 states and 270 transitions. [2024-11-09 00:51:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 270 transitions. [2024-11-09 00:51:25,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:51:25,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 223 states and 270 transitions. [2024-11-09 00:51:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 270 transitions. [2024-11-09 00:51:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:51:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 224 states and 271 transitions. [2024-11-09 00:51:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 271 transitions. [2024-11-09 00:51:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:51:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 225 states and 272 transitions. [2024-11-09 00:52:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 272 transitions. [2024-11-09 00:52:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:52:08,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 226 states and 273 transitions. [2024-11-09 00:52:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-11-09 00:52:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:52:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:32,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 227 states and 275 transitions. [2024-11-09 00:52:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 275 transitions. [2024-11-09 00:52:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:52:32,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 228 states and 275 transitions. [2024-11-09 00:52:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-11-09 00:52:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:52:48,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 229 states and 277 transitions. [2024-11-09 00:52:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 277 transitions. [2024-11-09 00:52:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:52:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 230 states and 277 transitions. [2024-11-09 00:53:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-11-09 00:53:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:53:13,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 231 states and 278 transitions. [2024-11-09 00:53:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 278 transitions. [2024-11-09 00:53:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:53:29,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 232 states and 279 transitions. [2024-11-09 00:53:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2024-11-09 00:53:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:53:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 233 states and 280 transitions. [2024-11-09 00:54:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 280 transitions. [2024-11-09 00:54:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:54:03,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 234 states and 281 transitions. [2024-11-09 00:54:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 281 transitions. [2024-11-09 00:54:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:54:20,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 235 states and 283 transitions. [2024-11-09 00:54:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 283 transitions. [2024-11-09 00:54:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:54:32,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 236 states and 284 transitions. [2024-11-09 00:54:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 284 transitions. [2024-11-09 00:54:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:54:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 237 states and 284 transitions. [2024-11-09 00:55:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 284 transitions. [2024-11-09 00:55:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:55:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 238 states and 285 transitions. [2024-11-09 00:55:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 285 transitions. [2024-11-09 00:55:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:55:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:55:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 239 states and 286 transitions. [2024-11-09 00:55:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions. [2024-11-09 00:55:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:55:41,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:56:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 240 states and 287 transitions. [2024-11-09 00:56:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 287 transitions. [2024-11-09 00:56:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:56:05,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat