./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/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_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/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_8adcdd5f-30dd-476c-b1a5-71f032411845/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:18:56,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:18:56,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:18:56,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:18:56,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:18:56,892 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:18:56,893 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:18:56,894 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:18:56,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:18:56,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:18:56,897 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:18:56,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:18:56,898 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:18:56,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:18:56,901 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:18:56,901 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:18:56,902 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:18:56,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:18:56,902 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:18:56,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:18:56,903 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:18:56,907 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:18:56,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:18:56,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:18:56,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:18:56,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:18:56,910 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:18:56,910 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:18:56,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:18:56,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:18:56,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:18:56,912 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:18:56,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:18:56,912 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_8adcdd5f-30dd-476c-b1a5-71f032411845/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-11-09 00:18:57,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:18:57,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:18:57,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:18:57,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:18:57,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:18:57,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i Unable to find full path for "g++" [2024-11-09 00:18:59,419 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:18:59,826 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:18:59,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-11-09 00:18:59,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/data/2da1826c4/70bc04a9ad4d4a7faa4970b48598f704/FLAG34c8dfd91 [2024-11-09 00:18:59,873 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/data/2da1826c4/70bc04a9ad4d4a7faa4970b48598f704 [2024-11-09 00:18:59,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:18:59,878 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:18:59,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:18:59,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:18:59,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:18:59,888 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:18:59" (1/1) ... [2024-11-09 00:18:59,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7163f135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:59, skipping insertion in model container [2024-11-09 00:18:59,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:18:59" (1/1) ... [2024-11-09 00:18:59,970 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:19:01,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:19:01,017 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:19:01,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:19:01,315 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:19:01,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01 WrapperNode [2024-11-09 00:19:01,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:19:01,317 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:19:01,317 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:19:01,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:19:01,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,431 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,615 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3539 [2024-11-09 00:19:01,616 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:19:01,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:19:01,618 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:19:01,618 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:19:01,628 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,648 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,649 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,770 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,823 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,838 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,859 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:19:01,892 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:19:01,892 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:19:01,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:19:01,894 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:19:01" (1/1) ... [2024-11-09 00:19:01,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:19:01,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:19:01,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:19:01,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8adcdd5f-30dd-476c-b1a5-71f032411845/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:19:01,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:19:01,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:19:01,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:19:01,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:19:01,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:19:01,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:19:01,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:19:01,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:19:01,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:19:01,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:19:01,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:19:02,396 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:19:02,398 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:19:06,947 INFO L? ?]: Removed 891 outVars from TransFormulas that were not future-live. [2024-11-09 00:19:06,947 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:19:11,657 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:19:11,658 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-09 00:19:11,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:19:11 BoogieIcfgContainer [2024-11-09 00:19:11,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:19:11,659 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:19:11,660 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:19:11,674 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:19:11,674 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:19:11" (1/1) ... [2024-11-09 00:19:11,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:19:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 375 states and 625 transitions. [2024-11-09 00:19:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 625 transitions. [2024-11-09 00:19:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:19:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,101 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 00:19:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 374 states and 619 transitions. [2024-11-09 00:19:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 619 transitions. [2024-11-09 00:19:12,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:19:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,225 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 00:19:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 374 states and 615 transitions. [2024-11-09 00:19:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 615 transitions. [2024-11-09 00:19:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:19:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,640 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 00:19:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 376 states and 616 transitions. [2024-11-09 00:19:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 616 transitions. [2024-11-09 00:19:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:19:12,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,831 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 00:19:22,862 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 00:19:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 376 states and 611 transitions. [2024-11-09 00:19:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 611 transitions. [2024-11-09 00:19:22,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:19:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,037 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 00:19:23,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 376 states and 607 transitions. [2024-11-09 00:19:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 607 transitions. [2024-11-09 00:19:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:19:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,216 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 00:19:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 376 states and 601 transitions. [2024-11-09 00:19:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 601 transitions. [2024-11-09 00:19:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:23,421 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 00:19:33,443 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 00:19:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 376 states and 595 transitions. [2024-11-09 00:19:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 595 transitions. [2024-11-09 00:19:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:19:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:33,889 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 00:19:44,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:19:47,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:19:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 391 states and 615 transitions. [2024-11-09 00:19:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 615 transitions. [2024-11-09 00:19:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:19:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,609 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 00:19:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 391 states and 613 transitions. [2024-11-09 00:19:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 613 transitions. [2024-11-09 00:19:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:19:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,882 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 00:19:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 391 states and 611 transitions. [2024-11-09 00:19:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 611 transitions. [2024-11-09 00:19:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:19:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:48,182 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 00:19:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 391 states and 609 transitions. [2024-11-09 00:19:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 609 transitions. [2024-11-09 00:19:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:19:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:48,349 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 00:19:58,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:19:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 391 states and 607 transitions. [2024-11-09 00:19:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 607 transitions. [2024-11-09 00:19:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:19:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:58,729 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 00:19:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 395 states and 610 transitions. [2024-11-09 00:19:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 610 transitions. [2024-11-09 00:19:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:19:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:01,115 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 00:20:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 398 states and 616 transitions. [2024-11-09 00:20:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 616 transitions. [2024-11-09 00:20:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:20:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:01,874 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 00:20:01,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 398 states and 611 transitions. [2024-11-09 00:20:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 611 transitions. [2024-11-09 00:20:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:20:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:02,015 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 00:20:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 398 states and 605 transitions. [2024-11-09 00:20:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 605 transitions. [2024-11-09 00:20:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:20:02,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:02,200 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 00:20:06,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 398 states and 599 transitions. [2024-11-09 00:20:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 599 transitions. [2024-11-09 00:20:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:20:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:06,999 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 00:20:09,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 413 states and 620 transitions. [2024-11-09 00:20:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 620 transitions. [2024-11-09 00:20:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:20:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:09,680 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 00:20:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:09,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 413 states and 618 transitions. [2024-11-09 00:20:09,697 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 618 transitions. [2024-11-09 00:20:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:20:09,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,103 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 00:20:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 413 states and 616 transitions. [2024-11-09 00:20:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 616 transitions. [2024-11-09 00:20:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:20:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,450 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 00:20:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 413 states and 614 transitions. [2024-11-09 00:20:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 614 transitions. [2024-11-09 00:20:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:20:10,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:10,637 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 00:20:20,652 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 00:20:20,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 413 states and 612 transitions. [2024-11-09 00:20:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 612 transitions. [2024-11-09 00:20:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:20:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:21,104 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 00:20:31,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:40,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:40,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 417 states and 615 transitions. [2024-11-09 00:20:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 615 transitions. [2024-11-09 00:20:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:20:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:41,353 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 00:20:49,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:20:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 448 states and 652 transitions. [2024-11-09 00:20:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 652 transitions. [2024-11-09 00:20:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:20:49,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,254 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 00:20:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 448 states and 650 transitions. [2024-11-09 00:20:50,349 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 650 transitions. [2024-11-09 00:20:50,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:20:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,875 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 00:21:01,150 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 00:21:09,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 452 states and 653 transitions. [2024-11-09 00:21:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 653 transitions. [2024-11-09 00:21:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:12,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:23,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:24,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:35,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:37,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 530 states and 756 transitions. [2024-11-09 00:21:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 756 transitions. [2024-11-09 00:21:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:21:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:21:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 530 states and 754 transitions. [2024-11-09 00:21:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 754 transitions. [2024-11-09 00:21:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:21:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:37,977 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 00:21:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 530 states and 753 transitions. [2024-11-09 00:21:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 753 transitions. [2024-11-09 00:21:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:21:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 530 states and 749 transitions. [2024-11-09 00:21:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 749 transitions. [2024-11-09 00:21:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:38,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:38,878 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 00:21:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 538 states and 759 transitions. [2024-11-09 00:21:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 759 transitions. [2024-11-09 00:21:39,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:21:39,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:39,537 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 00:21:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 538 states and 757 transitions. [2024-11-09 00:21:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 757 transitions. [2024-11-09 00:21:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:21:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:40,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:21:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 538 states and 755 transitions. [2024-11-09 00:21:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 755 transitions. [2024-11-09 00:21:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:21:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:41,446 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 00:21:51,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:53,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 542 states and 758 transitions. [2024-11-09 00:21:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 758 transitions. [2024-11-09 00:21:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:21:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:53,895 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 00:22:04,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:10,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 546 states and 761 transitions. [2024-11-09 00:22:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 761 transitions. [2024-11-09 00:22:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:22:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:11,146 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 00:22:14,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 550 states and 764 transitions. [2024-11-09 00:22:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 764 transitions. [2024-11-09 00:22:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:22:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:15,936 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 00:22:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 550 states and 763 transitions. [2024-11-09 00:22:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 763 transitions. [2024-11-09 00:22:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:22:15,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 552 states and 767 transitions. [2024-11-09 00:22:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 767 transitions. [2024-11-09 00:22:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:22:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:17,943 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 00:22:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 560 states and 777 transitions. [2024-11-09 00:22:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 777 transitions. [2024-11-09 00:22:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:22:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,377 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 00:22:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 561 states and 775 transitions. [2024-11-09 00:22:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 775 transitions. [2024-11-09 00:22:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:22:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:27,531 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 00:22:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:29,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 562 states and 777 transitions. [2024-11-09 00:22:29,047 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 777 transitions. [2024-11-09 00:22:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:22:29,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:33,783 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 00:22:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 563 states and 777 transitions. [2024-11-09 00:22:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 777 transitions. [2024-11-09 00:22:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:22:35,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:38,812 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 00:22:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 564 states and 778 transitions. [2024-11-09 00:22:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 778 transitions. [2024-11-09 00:22:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:22:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:43,506 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 00:22:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 565 states and 779 transitions. [2024-11-09 00:22:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 779 transitions. [2024-11-09 00:22:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:22:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,368 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 00:22:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 566 states and 780 transitions. [2024-11-09 00:22:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 780 transitions. [2024-11-09 00:22:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:22:48,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:51,216 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 00:22:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:52,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 567 states and 782 transitions. [2024-11-09 00:22:52,835 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 782 transitions. [2024-11-09 00:22:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:22:52,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:52,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:56,948 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 00:22:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 568 states and 783 transitions. [2024-11-09 00:22:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 783 transitions. [2024-11-09 00:22:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:22:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:01,331 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 00:23:03,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:03,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 569 states and 784 transitions. [2024-11-09 00:23:03,163 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 784 transitions. [2024-11-09 00:23:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:23:03,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:03,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:06,024 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 00:23:07,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 570 states and 785 transitions. [2024-11-09 00:23:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 785 transitions. [2024-11-09 00:23:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:23:07,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:11,188 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 00:23:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 571 states and 785 transitions. [2024-11-09 00:23:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 785 transitions. [2024-11-09 00:23:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:23:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:18,477 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 00:23:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 572 states and 786 transitions. [2024-11-09 00:23:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 786 transitions. [2024-11-09 00:23:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:23:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:23,686 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 00:23:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 573 states and 788 transitions. [2024-11-09 00:23:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 788 transitions. [2024-11-09 00:23:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:23:25,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:29,679 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 00:23:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 574 states and 789 transitions. [2024-11-09 00:23:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 789 transitions. [2024-11-09 00:23:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:23:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,179 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 00:23:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 575 states and 790 transitions. [2024-11-09 00:23:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 790 transitions. [2024-11-09 00:23:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:23:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:40,008 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 00:23:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 576 states and 791 transitions. [2024-11-09 00:23:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 791 transitions. [2024-11-09 00:23:42,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:23:42,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:42,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:47,127 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 00:23:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 577 states and 791 transitions. [2024-11-09 00:23:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 791 transitions. [2024-11-09 00:23:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:23:52,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:52,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,692 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 00:23:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 578 states and 792 transitions. [2024-11-09 00:23:57,107 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 792 transitions. [2024-11-09 00:23:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:23:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,275 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 00:24:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 579 states and 794 transitions. [2024-11-09 00:24:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 794 transitions. [2024-11-09 00:24:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:24:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,651 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 00:24:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 580 states and 794 transitions. [2024-11-09 00:24:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 794 transitions. [2024-11-09 00:24:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:24:10,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:10,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:14,504 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 00:24:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:16,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 581 states and 796 transitions. [2024-11-09 00:24:16,446 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 796 transitions. [2024-11-09 00:24:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:24:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,788 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 00:24:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 582 states and 797 transitions. [2024-11-09 00:24:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 797 transitions. [2024-11-09 00:24:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:24:23,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,912 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 00:24:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 583 states and 797 transitions. [2024-11-09 00:24:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 797 transitions. [2024-11-09 00:24:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:24:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,643 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 00:24:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 584 states and 798 transitions. [2024-11-09 00:24:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 798 transitions. [2024-11-09 00:24:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:24:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:42,228 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 00:24:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 585 states and 799 transitions. [2024-11-09 00:24:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 799 transitions. [2024-11-09 00:24:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:24:43,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,310 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 00:24:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 586 states and 801 transitions. [2024-11-09 00:24:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 801 transitions. [2024-11-09 00:24:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:24:52,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,126 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 00:25:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 587 states and 803 transitions. [2024-11-09 00:25:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 803 transitions. [2024-11-09 00:25:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:25:01,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,896 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 00:25:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 588 states and 803 transitions. [2024-11-09 00:25:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 803 transitions. [2024-11-09 00:25:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:25:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,420 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 00:25:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 589 states and 803 transitions. [2024-11-09 00:25:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 803 transitions. [2024-11-09 00:25:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:25:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,340 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 00:25:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 590 states and 805 transitions. [2024-11-09 00:25:28,797 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 805 transitions. [2024-11-09 00:25:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:25:28,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,548 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 00:25:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 591 states and 805 transitions. [2024-11-09 00:25:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 805 transitions. [2024-11-09 00:25:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:25:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:43,186 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 00:25:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 592 states and 806 transitions. [2024-11-09 00:25:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 806 transitions. [2024-11-09 00:25:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:25:45,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:51,498 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 00:25:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 593 states and 807 transitions. [2024-11-09 00:25:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 807 transitions. [2024-11-09 00:25:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:25:53,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,390 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 00:26:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 594 states and 808 transitions. [2024-11-09 00:26:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 808 transitions. [2024-11-09 00:26:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:26:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:07,774 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 00:26:11,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 595 states and 810 transitions. [2024-11-09 00:26:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 810 transitions. [2024-11-09 00:26:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:26:11,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:17,342 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 00:26:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 596 states and 810 transitions. [2024-11-09 00:26:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 810 transitions. [2024-11-09 00:26:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:26:21,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:21,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,729 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 00:26:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 597 states and 811 transitions. [2024-11-09 00:26:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 811 transitions. [2024-11-09 00:26:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:26:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,887 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 00:26:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 598 states and 813 transitions. [2024-11-09 00:26:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 813 transitions. [2024-11-09 00:26:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:26:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:51,044 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 00:26:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 599 states and 814 transitions. [2024-11-09 00:26:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 814 transitions. [2024-11-09 00:26:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:26:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:04,179 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 00:27:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 600 states and 814 transitions. [2024-11-09 00:27:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 814 transitions. [2024-11-09 00:27:11,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:27:11,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:18,961 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 00:27:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 601 states and 815 transitions. [2024-11-09 00:27:21,785 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 815 transitions. [2024-11-09 00:27:21,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:27:21,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:21,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:29,014 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 00:27:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 602 states and 816 transitions. [2024-11-09 00:27:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 816 transitions. [2024-11-09 00:27:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:27:31,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,796 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 00:27:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 603 states and 817 transitions. [2024-11-09 00:27:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 817 transitions. [2024-11-09 00:27:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:27:40,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,770 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 00:28:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 604 states and 818 transitions. [2024-11-09 00:28:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 818 transitions. [2024-11-09 00:28:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:28:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:31,966 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 00:28:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 605 states and 819 transitions. [2024-11-09 00:28:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 819 transitions. [2024-11-09 00:28:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:28:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:38,558 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 00:28:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 606 states and 821 transitions. [2024-11-09 00:28:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 821 transitions. [2024-11-09 00:28:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:28:40,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:44,449 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 00:28:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 607 states and 821 transitions. [2024-11-09 00:28:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 821 transitions. [2024-11-09 00:28:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:28:48,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,241 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 00:28:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 608 states and 822 transitions. [2024-11-09 00:28:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 822 transitions. [2024-11-09 00:28:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:28:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,765 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 00:29:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 609 states and 824 transitions. [2024-11-09 00:29:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 824 transitions. [2024-11-09 00:29:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:29:02,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:07,893 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 00:29:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 610 states and 826 transitions. [2024-11-09 00:29:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 826 transitions. [2024-11-09 00:29:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:29:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:17,634 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 00:29:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 611 states and 826 transitions. [2024-11-09 00:29:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 826 transitions. [2024-11-09 00:29:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:29:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:27,877 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 00:29:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 612 states and 826 transitions. [2024-11-09 00:29:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 826 transitions. [2024-11-09 00:29:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:29:35,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,238 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 00:29:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 613 states and 828 transitions. [2024-11-09 00:29:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 828 transitions. [2024-11-09 00:29:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:29:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:47,724 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 00:29:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 614 states and 829 transitions. [2024-11-09 00:29:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 829 transitions. [2024-11-09 00:29:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:29:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:56,685 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 00:30:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 615 states and 829 transitions. [2024-11-09 00:30:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 829 transitions. [2024-11-09 00:30:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:30:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:07,356 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 00:30:10,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:10,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 616 states and 831 transitions. [2024-11-09 00:30:10,241 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 831 transitions. [2024-11-09 00:30:10,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:30:10,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,024 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 00:30:20,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 617 states and 831 transitions. [2024-11-09 00:30:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 831 transitions. [2024-11-09 00:30:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:30:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:26,804 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 00:30:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 618 states and 833 transitions. [2024-11-09 00:30:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 833 transitions. [2024-11-09 00:30:30,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:30:30,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:36,084 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 00:30:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 619 states and 833 transitions. [2024-11-09 00:30:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 833 transitions. [2024-11-09 00:30:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:30:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:46,186 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 00:30:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 620 states and 835 transitions. [2024-11-09 00:30:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 835 transitions. [2024-11-09 00:30:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:30:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:54,077 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 00:30:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 621 states and 836 transitions. [2024-11-09 00:30:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 836 transitions. [2024-11-09 00:30:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:30:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,180 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 00:31:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 622 states and 838 transitions. [2024-11-09 00:31:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 838 transitions. [2024-11-09 00:31:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:31:07,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:15,245 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 00:31:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 623 states and 837 transitions. [2024-11-09 00:31:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 837 transitions. [2024-11-09 00:31:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:31:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:29,057 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 00:31:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 624 states and 838 transitions. [2024-11-09 00:31:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 838 transitions. [2024-11-09 00:31:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:31:31,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,927 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 00:31:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:42,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 625 states and 840 transitions. [2024-11-09 00:31:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 840 transitions. [2024-11-09 00:31:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:31:42,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:48,561 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 00:31:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 626 states and 841 transitions. [2024-11-09 00:31:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 841 transitions. [2024-11-09 00:31:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:31:53,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:58,910 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 00:32:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 627 states and 842 transitions. [2024-11-09 00:32:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 842 transitions. [2024-11-09 00:32:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:32:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:03,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:09,577 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 00:32:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 628 states and 842 transitions. [2024-11-09 00:32:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 842 transitions. [2024-11-09 00:32:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:32:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,677 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 00:32:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 629 states and 844 transitions. [2024-11-09 00:32:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 844 transitions. [2024-11-09 00:32:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:32:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,599 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 00:32:37,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 630 states and 844 transitions. [2024-11-09 00:32:37,302 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 844 transitions. [2024-11-09 00:32:37,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:32:37,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms