./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/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_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:08,407 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:08,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:49:08,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:08,516 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:08,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:08,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:08,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:08,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:08,561 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:08,562 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:08,562 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:08,563 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:08,565 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:49:08,565 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:49:08,565 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:49:08,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:08,566 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:08,566 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:49:08,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:08,569 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:08,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:08,570 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:08,573 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:08,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:08,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:08,574 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:08,574 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:08,574 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:08,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:08,575 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_55e77568-98f1-4f28-bbdc-a61327c568bb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-08 23:49:08,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:08,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:08,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:08,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:08,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:08,946 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i Unable to find full path for "g++" [2024-11-08 23:49:10,934 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:11,243 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:11,244 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i [2024-11-08 23:49:11,262 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/data/c942d58b3/e00fe30f9a4546998fd8e64c0693903a/FLAG8c2eb3519 [2024-11-08 23:49:11,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/data/c942d58b3/e00fe30f9a4546998fd8e64c0693903a [2024-11-08 23:49:11,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:11,497 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:11,498 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:11,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:11,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:11,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:11" (1/1) ... [2024-11-08 23:49:11,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b7d9f96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:11, skipping insertion in model container [2024-11-08 23:49:11,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:11" (1/1) ... [2024-11-08 23:49:11,595 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:12,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:12,302 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:12,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:12,478 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:12,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12 WrapperNode [2024-11-08 23:49:12,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:12,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:12,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:12,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:12,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,632 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1559 [2024-11-08 23:49:12,633 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:12,633 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:12,634 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:12,634 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:12,658 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,675 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,750 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,776 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,785 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,795 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,817 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:12,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:12,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:12,821 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:12,822 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:12" (1/1) ... [2024-11-08 23:49:12,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:12,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:12,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:12,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55e77568-98f1-4f28-bbdc-a61327c568bb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:12,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:13,303 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:13,306 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:16,570 INFO L? ?]: Removed 1501 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:16,570 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:18,420 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:18,420 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 23:49:18,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:18 BoogieIcfgContainer [2024-11-08 23:49:18,421 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:18,422 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:18,422 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:18,435 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:18,435 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:18" (1/1) ... [2024-11-08 23:49:18,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 23:49:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 23:49:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:49:18,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 23:49:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 23:49:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:18,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 23:49:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 23:49:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:18,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 23:49:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 23:49:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 23:49:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 23:49:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 23:49:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 23:49:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:49:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1118 states and 1246 transitions. [2024-11-08 23:49:19,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1246 transitions. [2024-11-08 23:49:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:49:19,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1121 states and 1252 transitions. [2024-11-08 23:49:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1252 transitions. [2024-11-08 23:49:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:49:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1121 states and 1249 transitions. [2024-11-08 23:49:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1249 transitions. [2024-11-08 23:49:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:49:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1121 states and 1243 transitions. [2024-11-08 23:49:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1243 transitions. [2024-11-08 23:49:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:49:20,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1121 states and 1241 transitions. [2024-11-08 23:49:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1241 transitions. [2024-11-08 23:49:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:49:20,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 23:49:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 23:49:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:49:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1081 states and 1197 transitions. [2024-11-08 23:49:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1197 transitions. [2024-11-08 23:49:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:49:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1078 states and 1193 transitions. [2024-11-08 23:49:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1193 transitions. [2024-11-08 23:49:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:49:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1075 states and 1189 transitions. [2024-11-08 23:49:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1189 transitions. [2024-11-08 23:49:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:49:21,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1072 states and 1185 transitions. [2024-11-08 23:49:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1185 transitions. [2024-11-08 23:49:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:49:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1069 states and 1181 transitions. [2024-11-08 23:49:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1181 transitions. [2024-11-08 23:49:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:49:21,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1066 states and 1177 transitions. [2024-11-08 23:49:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1177 transitions. [2024-11-08 23:49:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:49:21,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1063 states and 1173 transitions. [2024-11-08 23:49:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1173 transitions. [2024-11-08 23:49:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:49:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:22,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1060 states and 1169 transitions. [2024-11-08 23:49:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1169 transitions. [2024-11-08 23:49:22,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:49:22,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1059 states and 1168 transitions. [2024-11-08 23:49:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1168 transitions. [2024-11-08 23:49:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:49:22,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1058 states and 1167 transitions. [2024-11-08 23:49:24,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1167 transitions. [2024-11-08 23:49:24,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:49:24,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1058 states and 1166 transitions. [2024-11-08 23:49:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1166 transitions. [2024-11-08 23:49:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:49:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1057 states and 1165 transitions. [2024-11-08 23:49:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1165 transitions. [2024-11-08 23:49:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:49:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1056 states and 1164 transitions. [2024-11-08 23:49:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1164 transitions. [2024-11-08 23:49:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:49:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1056 states and 1163 transitions. [2024-11-08 23:49:27,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1163 transitions. [2024-11-08 23:49:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:49:27,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1055 states and 1162 transitions. [2024-11-08 23:49:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1162 transitions. [2024-11-08 23:49:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:49:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1054 states and 1161 transitions. [2024-11-08 23:49:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1161 transitions. [2024-11-08 23:49:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:49:27,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1053 states and 1160 transitions. [2024-11-08 23:49:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1160 transitions. [2024-11-08 23:49:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:49:27,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1052 states and 1159 transitions. [2024-11-08 23:49:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1159 transitions. [2024-11-08 23:49:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:49:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:36,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 23:49:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 23:49:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:49:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1061 states and 1169 transitions. [2024-11-08 23:49:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1169 transitions. [2024-11-08 23:49:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:49:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1061 states and 1168 transitions. [2024-11-08 23:49:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1168 transitions. [2024-11-08 23:49:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:49:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 23:49:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 23:49:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:49:48,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:52,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1066 states and 1172 transitions. [2024-11-08 23:49:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1172 transitions. [2024-11-08 23:49:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:49:52,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1065 states and 1171 transitions. [2024-11-08 23:49:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1171 transitions. [2024-11-08 23:49:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:49:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1066 states and 1173 transitions. [2024-11-08 23:49:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1173 transitions. [2024-11-08 23:49:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:49:53,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1058 states and 1164 transitions. [2024-11-08 23:49:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1164 transitions. [2024-11-08 23:49:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:49:53,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:04,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:13,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:23,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:29,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1055 states and 1160 transitions. [2024-11-08 23:50:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1160 transitions. [2024-11-08 23:50:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1054 states and 1159 transitions. [2024-11-08 23:50:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1159 transitions. [2024-11-08 23:50:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:29,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1053 states and 1158 transitions. [2024-11-08 23:50:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1158 transitions. [2024-11-08 23:50:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:30,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 23:50:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 23:50:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1051 states and 1156 transitions. [2024-11-08 23:50:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1156 transitions. [2024-11-08 23:50:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1094 states and 1205 transitions. [2024-11-08 23:50:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1205 transitions. [2024-11-08 23:50:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1093 states and 1204 transitions. [2024-11-08 23:50:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1204 transitions. [2024-11-08 23:50:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1092 states and 1203 transitions. [2024-11-08 23:50:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1203 transitions. [2024-11-08 23:50:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:39,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1100 states and 1210 transitions. [2024-11-08 23:50:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1210 transitions. [2024-11-08 23:50:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:50:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:40,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1100 states and 1207 transitions. [2024-11-08 23:50:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1207 transitions. [2024-11-08 23:50:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:50:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1099 states and 1206 transitions. [2024-11-08 23:50:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1206 transitions. [2024-11-08 23:50:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:50:43,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1091 states and 1197 transitions. [2024-11-08 23:50:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1197 transitions. [2024-11-08 23:50:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:50:46,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1090 states and 1196 transitions. [2024-11-08 23:50:46,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1196 transitions. [2024-11-08 23:50:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:50:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1089 states and 1195 transitions. [2024-11-08 23:50:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1195 transitions. [2024-11-08 23:50:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:50:47,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1088 states and 1193 transitions. [2024-11-08 23:50:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1193 transitions. [2024-11-08 23:50:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:50:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1087 states and 1192 transitions. [2024-11-08 23:50:47,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1192 transitions. [2024-11-08 23:50:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:50:47,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1086 states and 1191 transitions. [2024-11-08 23:50:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1191 transitions. [2024-11-08 23:50:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:50:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:50,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1085 states and 1190 transitions. [2024-11-08 23:50:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1190 transitions. [2024-11-08 23:50:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:50:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:53,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1084 states and 1189 transitions. [2024-11-08 23:50:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1189 transitions. [2024-11-08 23:50:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:50:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1083 states and 1188 transitions. [2024-11-08 23:50:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1188 transitions. [2024-11-08 23:50:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:50:55,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1086 states and 1195 transitions. [2024-11-08 23:50:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1195 transitions. [2024-11-08 23:50:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:50:58,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1089 states and 1205 transitions. [2024-11-08 23:51:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1205 transitions. [2024-11-08 23:51:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:51:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1090 states and 1207 transitions. [2024-11-08 23:51:03,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1207 transitions. [2024-11-08 23:51:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:51:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-11-08 23:51:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-11-08 23:51:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:51:04,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:51:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1079 states and 1184 transitions. [2024-11-08 23:51:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1184 transitions. [2024-11-08 23:51:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:51:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1078 states and 1183 transitions. [2024-11-08 23:51:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1183 transitions. [2024-11-08 23:51:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:51:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1077 states and 1182 transitions. [2024-11-08 23:51:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1182 transitions. [2024-11-08 23:51:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:18,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1076 states and 1181 transitions. [2024-11-08 23:51:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1181 transitions. [2024-11-08 23:51:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:19,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1075 states and 1180 transitions. [2024-11-08 23:51:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1180 transitions. [2024-11-08 23:51:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:20,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1074 states and 1179 transitions. [2024-11-08 23:51:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1179 transitions. [2024-11-08 23:51:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:30,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1073 states and 1178 transitions. [2024-11-08 23:51:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1178 transitions. [2024-11-08 23:51:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 23:51:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 23:51:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1071 states and 1176 transitions. [2024-11-08 23:51:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1176 transitions. [2024-11-08 23:51:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:51:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1070 states and 1175 transitions. [2024-11-08 23:51:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1175 transitions. [2024-11-08 23:51:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:51:37,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1069 states and 1174 transitions. [2024-11-08 23:51:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1174 transitions. [2024-11-08 23:51:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1068 states and 1173 transitions. [2024-11-08 23:51:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1173 transitions. [2024-11-08 23:51:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:46,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1067 states and 1172 transitions. [2024-11-08 23:51:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1172 transitions. [2024-11-08 23:51:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:47,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1066 states and 1171 transitions. [2024-11-08 23:51:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1171 transitions. [2024-11-08 23:51:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1065 states and 1170 transitions. [2024-11-08 23:52:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1170 transitions. [2024-11-08 23:52:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:52:02,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1064 states and 1169 transitions. [2024-11-08 23:52:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1169 transitions. [2024-11-08 23:52:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:52:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:05,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1063 states and 1168 transitions. [2024-11-08 23:52:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1168 transitions. [2024-11-08 23:52:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:52:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1062 states and 1167 transitions. [2024-11-08 23:52:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1167 transitions. [2024-11-08 23:52:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:52:27,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1061 states and 1166 transitions. [2024-11-08 23:52:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1166 transitions. [2024-11-08 23:52:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:52:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1060 states and 1165 transitions. [2024-11-08 23:52:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1165 transitions. [2024-11-08 23:52:44,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:52:44,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 23:52:46,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 23:52:46,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:52:46,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1058 states and 1163 transitions. [2024-11-08 23:52:50,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1163 transitions. [2024-11-08 23:52:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:52:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1057 states and 1162 transitions. [2024-11-08 23:53:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1162 transitions. [2024-11-08 23:53:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1047 states and 1151 transitions. [2024-11-08 23:53:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1151 transitions. [2024-11-08 23:53:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:02,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1046 states and 1150 transitions. [2024-11-08 23:53:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1150 transitions. [2024-11-08 23:53:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1045 states and 1149 transitions. [2024-11-08 23:53:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1149 transitions. [2024-11-08 23:53:06,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:53:06,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1044 states and 1148 transitions. [2024-11-08 23:53:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1148 transitions. [2024-11-08 23:53:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:53:14,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1043 states and 1147 transitions. [2024-11-08 23:53:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1147 transitions. [2024-11-08 23:53:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:53:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1042 states and 1146 transitions. [2024-11-08 23:53:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1146 transitions. [2024-11-08 23:53:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:53:57,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1044 states and 1146 transitions. [2024-11-08 23:54:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1146 transitions. [2024-11-08 23:54:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:02,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1046 states and 1149 transitions. [2024-11-08 23:54:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1149 transitions. [2024-11-08 23:54:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:09,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1047 states and 1150 transitions. [2024-11-08 23:54:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1150 transitions. [2024-11-08 23:54:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:13,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1048 states and 1152 transitions. [2024-11-08 23:54:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1152 transitions. [2024-11-08 23:54:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:54:21,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1049 states and 1152 transitions. [2024-11-08 23:54:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1152 transitions. [2024-11-08 23:54:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:54:28,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1050 states and 1153 transitions. [2024-11-08 23:54:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1153 transitions. [2024-11-08 23:54:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:54:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1051 states and 1154 transitions. [2024-11-08 23:54:39,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1154 transitions. [2024-11-08 23:54:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:39,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1052 states and 1156 transitions. [2024-11-08 23:54:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1156 transitions. [2024-11-08 23:54:48,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:54:48,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1053 states and 1157 transitions. [2024-11-08 23:54:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1157 transitions. [2024-11-08 23:54:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:54:56,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:04,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1054 states and 1158 transitions. [2024-11-08 23:55:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1158 transitions. [2024-11-08 23:55:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1055 states and 1159 transitions. [2024-11-08 23:55:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1159 transitions. [2024-11-08 23:55:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:55:13,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1056 states and 1159 transitions. [2024-11-08 23:55:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1159 transitions. [2024-11-08 23:55:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:55:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1057 states and 1161 transitions. [2024-11-08 23:55:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1161 transitions. [2024-11-08 23:55:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:55:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1058 states and 1161 transitions. [2024-11-08 23:55:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1161 transitions. [2024-11-08 23:55:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:55:50,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1059 states and 1163 transitions. [2024-11-08 23:55:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1163 transitions. [2024-11-08 23:55:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:55:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1060 states and 1163 transitions. [2024-11-08 23:56:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1163 transitions. [2024-11-08 23:56:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:56:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1061 states and 1164 transitions. [2024-11-08 23:56:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1164 transitions. [2024-11-08 23:56:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:56:14,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1062 states and 1166 transitions. [2024-11-08 23:56:23,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1166 transitions. [2024-11-08 23:56:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:23,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,608 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1063 states and 1167 transitions. [2024-11-08 23:56:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1167 transitions. [2024-11-08 23:56:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:56:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1064 states and 1167 transitions. [2024-11-08 23:56:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1167 transitions. [2024-11-08 23:56:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:56:47,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1065 states and 1169 transitions. [2024-11-08 23:56:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1169 transitions. [2024-11-08 23:56:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:56:56,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1066 states and 1170 transitions. [2024-11-08 23:57:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1170 transitions. [2024-11-08 23:57:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:57:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,144 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1067 states and 1170 transitions. [2024-11-08 23:57:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1170 transitions. [2024-11-08 23:57:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:57:21,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1068 states and 1172 transitions. [2024-11-08 23:57:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1172 transitions. [2024-11-08 23:57:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:57:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1069 states and 1173 transitions. [2024-11-08 23:57:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1173 transitions. [2024-11-08 23:57:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:57:41,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1070 states and 1174 transitions. [2024-11-08 23:57:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1174 transitions. [2024-11-08 23:57:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:57:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1071 states and 1175 transitions. [2024-11-08 23:58:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1175 transitions. [2024-11-08 23:58:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:02,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 23:58:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 23:58:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:58:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1073 states and 1177 transitions. [2024-11-08 23:58:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1177 transitions. [2024-11-08 23:58:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:58:24,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1074 states and 1177 transitions. [2024-11-08 23:58:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1177 transitions. [2024-11-08 23:58:58,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:58:58,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1075 states and 1178 transitions. [2024-11-08 23:59:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1178 transitions. [2024-11-08 23:59:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:59:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,705 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1076 states and 1180 transitions. [2024-11-08 23:59:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1180 transitions. [2024-11-08 23:59:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:59:18,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1077 states and 1181 transitions. [2024-11-08 23:59:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1181 transitions. [2024-11-08 23:59:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1078 states and 1181 transitions. [2024-11-08 23:59:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1181 transitions. [2024-11-08 23:59:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:59:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1079 states and 1182 transitions. [2024-11-08 23:59:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1182 transitions. [2024-11-08 23:59:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:59:56,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1080 states and 1184 transitions. [2024-11-09 00:00:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1184 transitions. [2024-11-09 00:00:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:00:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1081 states and 1184 transitions. [2024-11-09 00:00:22,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1184 transitions. [2024-11-09 00:00:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:00:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1082 states and 1185 transitions. [2024-11-09 00:00:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1185 transitions. [2024-11-09 00:00:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:00:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1083 states and 1186 transitions. [2024-11-09 00:00:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1186 transitions. [2024-11-09 00:00:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:00:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1084 states and 1188 transitions. [2024-11-09 00:00:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1188 transitions. [2024-11-09 00:00:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:00:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,053 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1085 states and 1188 transitions. [2024-11-09 00:01:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1188 transitions. [2024-11-09 00:01:08,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:01:08,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1086 states and 1189 transitions. [2024-11-09 00:01:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1189 transitions. [2024-11-09 00:01:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:01:17,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1087 states and 1190 transitions. [2024-11-09 00:01:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1190 transitions. [2024-11-09 00:01:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:01:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1088 states and 1191 transitions. [2024-11-09 00:01:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1191 transitions. [2024-11-09 00:01:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:01:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1089 states and 1192 transitions. [2024-11-09 00:01:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1192 transitions. [2024-11-09 00:01:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:01:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.