./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/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_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/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_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/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 bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:39:38,156 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:39:38,243 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:39:38,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:39:38,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:39:38,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:39:38,276 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:39:38,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:39:38,277 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:39:38,277 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:39:38,278 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:39:38,278 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:39:38,278 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:39:38,279 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:39:38,279 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:39:38,280 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:39:38,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:39:38,280 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:39:38,281 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:39:38,300 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:39:38,301 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:39:38,302 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:39:38,302 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:39:38,302 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:39:38,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:39:38,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:38,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:39:38,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:39:38,304 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:39:38,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:39:38,305 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_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bfb70cce6cd508003f6161c30aa2ac99ac8ddeb6209ddd86b65ca0c623c2fb1c [2024-11-08 23:39:38,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:39:38,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:39:38,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:39:38,662 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:39:38,663 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:39:38,664 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i Unable to find full path for "g++" [2024-11-08 23:39:40,865 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:39:41,309 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:39:41,309 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test1-2.i [2024-11-08 23:39:41,330 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/data/af3b4a1a9/4471b91649574b5caa08cab8a61c70ce/FLAG69a60de68 [2024-11-08 23:39:41,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/data/af3b4a1a9/4471b91649574b5caa08cab8a61c70ce [2024-11-08 23:39:41,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:39:41,448 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:39:41,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:41,454 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:39:41,463 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:39:41,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:41" (1/1) ... [2024-11-08 23:39:41,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d7d972b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:41, skipping insertion in model container [2024-11-08 23:39:41,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:41" (1/1) ... [2024-11-08 23:39:41,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:39:42,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:42,109 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:39:42,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:42,255 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:39:42,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42 WrapperNode [2024-11-08 23:39:42,256 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:42,258 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:42,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:39:42,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:39:42,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,394 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-08 23:39:42,394 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:42,395 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:39:42,395 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:39:42,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:39:42,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,426 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,487 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,522 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:39:42,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:39:42,534 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:39:42,534 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:39:42,535 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:42" (1/1) ... [2024-11-08 23:39:42,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:42,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:39:42,580 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:39:42,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24e8aca8-0308-42b1-ab1f-f97f0c4e0c95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:39:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:39:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:39:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:39:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:39:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:39:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:39:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:39:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:39:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:39:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:39:42,887 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:39:42,889 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:39:45,167 INFO L? ?]: Removed 1054 outVars from TransFormulas that were not future-live. [2024-11-08 23:39:45,167 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:39:46,181 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:39:46,181 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:39:46,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:46 BoogieIcfgContainer [2024-11-08 23:39:46,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:39:46,183 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:39:46,183 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:39:46,194 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:39:46,195 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:46" (1/1) ... [2024-11-08 23:39:46,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:39:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 822 states and 933 transitions. [2024-11-08 23:39:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 933 transitions. [2024-11-08 23:39:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:39:46,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,506 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 23:39:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 821 states and 932 transitions. [2024-11-08 23:39:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 932 transitions. [2024-11-08 23:39:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:39:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,653 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 23:39:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 820 states and 931 transitions. [2024-11-08 23:39:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 931 transitions. [2024-11-08 23:39:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:39:46,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,780 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 23:39:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 819 states and 930 transitions. [2024-11-08 23:39:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 930 transitions. [2024-11-08 23:39:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:39:46,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,916 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 23:39:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 818 states and 929 transitions. [2024-11-08 23:39:47,049 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 929 transitions. [2024-11-08 23:39:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:39:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,134 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 23:39:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 819 states and 931 transitions. [2024-11-08 23:39:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 931 transitions. [2024-11-08 23:39:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:39:47,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,226 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 23:39:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 820 states and 932 transitions. [2024-11-08 23:39:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 932 transitions. [2024-11-08 23:39:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:39:47,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,301 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 23:39:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 820 states and 926 transitions. [2024-11-08 23:39:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 926 transitions. [2024-11-08 23:39:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:39:47,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,366 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 23:39:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 820 states and 924 transitions. [2024-11-08 23:39:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 924 transitions. [2024-11-08 23:39:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:39:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,481 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 23:39:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 823 states and 930 transitions. [2024-11-08 23:39:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 930 transitions. [2024-11-08 23:39:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:39:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,650 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 23:39:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 780 states and 880 transitions. [2024-11-08 23:39:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 880 transitions. [2024-11-08 23:39:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:39:47,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,912 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 23:39:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 777 states and 876 transitions. [2024-11-08 23:39:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 876 transitions. [2024-11-08 23:39:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:39:48,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,121 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 23:39:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 774 states and 872 transitions. [2024-11-08 23:39:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 872 transitions. [2024-11-08 23:39:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:39:48,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,312 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 23:39:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 771 states and 868 transitions. [2024-11-08 23:39:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2024-11-08 23:39:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:39:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,422 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 23:39:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 768 states and 864 transitions. [2024-11-08 23:39:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 864 transitions. [2024-11-08 23:39:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:39:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,583 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 23:39:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 765 states and 860 transitions. [2024-11-08 23:39:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 860 transitions. [2024-11-08 23:39:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:39:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,719 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 23:39:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 762 states and 856 transitions. [2024-11-08 23:39:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 856 transitions. [2024-11-08 23:39:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:39:48,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,821 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 23:39:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 759 states and 852 transitions. [2024-11-08 23:39:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 852 transitions. [2024-11-08 23:39:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:39:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,908 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 23:39:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 758 states and 851 transitions. [2024-11-08 23:39:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 851 transitions. [2024-11-08 23:39:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:39:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 757 states and 850 transitions. [2024-11-08 23:39:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 850 transitions. [2024-11-08 23:39:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:39:50,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,768 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 23:39:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 757 states and 849 transitions. [2024-11-08 23:39:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 849 transitions. [2024-11-08 23:39:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:39:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:51,799 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 23:39:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 756 states and 848 transitions. [2024-11-08 23:39:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 848 transitions. [2024-11-08 23:39:51,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:39:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,082 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 23:39:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 755 states and 847 transitions. [2024-11-08 23:39:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 847 transitions. [2024-11-08 23:39:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:39:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,574 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 23:39:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-08 23:39:52,833 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-08 23:39:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:39:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,867 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 23:39:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 754 states and 845 transitions. [2024-11-08 23:39:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 845 transitions. [2024-11-08 23:39:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:39:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,965 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 23:39:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 753 states and 844 transitions. [2024-11-08 23:39:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 844 transitions. [2024-11-08 23:39:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:39:52,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 753 states and 843 transitions. [2024-11-08 23:39:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 843 transitions. [2024-11-08 23:39:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:39:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,121 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 23:39:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-08 23:39:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-08 23:39:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:39:53,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,271 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 23:39:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 751 states and 841 transitions. [2024-11-08 23:39:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 841 transitions. [2024-11-08 23:39:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:39:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,363 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 23:40:03,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 751 states and 839 transitions. [2024-11-08 23:40:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 839 transitions. [2024-11-08 23:40:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:40:03,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:14,789 WARN L539 Checker$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 23:40:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 758 states and 847 transitions. [2024-11-08 23:40:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 847 transitions. [2024-11-08 23:40:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:40:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:15,972 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 23:40:27,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:37,711 WARN L539 Checker$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 23:40:47,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:57,729 WARN L539 Checker$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 23:40:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 765 states and 855 transitions. [2024-11-08 23:40:57,746 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 855 transitions. [2024-11-08 23:40:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:40:57,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,828 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 23:40:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 757 states and 846 transitions. [2024-11-08 23:40:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 846 transitions. [2024-11-08 23:40:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:40:57,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,068 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 23:40:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 749 states and 837 transitions. [2024-11-08 23:40:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 837 transitions. [2024-11-08 23:40:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:40:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,216 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 23:40:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 748 states and 836 transitions. [2024-11-08 23:40:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 836 transitions. [2024-11-08 23:40:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:40:58,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,426 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 23:40:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-08 23:40:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-08 23:40:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:40:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,544 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 23:40:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-08 23:40:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-08 23:40:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:40:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,767 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 23:40:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-08 23:40:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-08 23:40:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:40:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,912 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 23:40:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-08 23:40:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-08 23:40:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:40:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,078 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 23:40:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-08 23:40:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-08 23:40:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:40:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,285 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 23:41:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 786 states and 877 transitions. [2024-11-08 23:41:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 877 transitions. [2024-11-08 23:41:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:41:02,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,599 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 23:41:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 787 states and 877 transitions. [2024-11-08 23:41:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 877 transitions. [2024-11-08 23:41:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:41:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,769 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 23:41:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 786 states and 876 transitions. [2024-11-08 23:41:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 876 transitions. [2024-11-08 23:41:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:41:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,083 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 23:41:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 785 states and 875 transitions. [2024-11-08 23:41:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 875 transitions. [2024-11-08 23:41:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:41:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,315 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 23:41:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 785 states and 872 transitions. [2024-11-08 23:41:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 872 transitions. [2024-11-08 23:41:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:41:03,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,078 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 23:41:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 784 states and 871 transitions. [2024-11-08 23:41:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 871 transitions. [2024-11-08 23:41:06,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:41:06,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,952 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 23:41:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 783 states and 870 transitions. [2024-11-08 23:41:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 870 transitions. [2024-11-08 23:41:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:41:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,377 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 23:41:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 782 states and 869 transitions. [2024-11-08 23:41:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 869 transitions. [2024-11-08 23:41:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:41:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,676 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 23:41:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 781 states and 868 transitions. [2024-11-08 23:41:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 868 transitions. [2024-11-08 23:41:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:41:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,254 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 23:41:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 780 states and 866 transitions. [2024-11-08 23:41:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 866 transitions. [2024-11-08 23:41:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:41:08,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,368 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 23:41:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 779 states and 865 transitions. [2024-11-08 23:41:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 865 transitions. [2024-11-08 23:41:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:41:08,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,179 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 23:41:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 778 states and 864 transitions. [2024-11-08 23:41:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 864 transitions. [2024-11-08 23:41:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:41:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,282 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 23:41:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 777 states and 863 transitions. [2024-11-08 23:41:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 863 transitions. [2024-11-08 23:41:13,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:41:13,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,405 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 23:41:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 776 states and 862 transitions. [2024-11-08 23:41:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 862 transitions. [2024-11-08 23:41:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:41:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,576 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 23:41:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 775 states and 861 transitions. [2024-11-08 23:41:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 861 transitions. [2024-11-08 23:41:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:41:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,283 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 23:41:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 778 states and 868 transitions. [2024-11-08 23:41:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 868 transitions. [2024-11-08 23:41:18,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:41:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,351 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 23:41:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 781 states and 878 transitions. [2024-11-08 23:41:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 878 transitions. [2024-11-08 23:41:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:41:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:24,279 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 23:41:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 773 states and 859 transitions. [2024-11-08 23:41:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 859 transitions. [2024-11-08 23:41:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:41:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,057 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 23:41:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 772 states and 858 transitions. [2024-11-08 23:41:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 858 transitions. [2024-11-08 23:41:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:41:28,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,844 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 23:41:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 771 states and 857 transitions. [2024-11-08 23:41:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 857 transitions. [2024-11-08 23:41:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:41:29,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,003 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 23:41:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 770 states and 856 transitions. [2024-11-08 23:41:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 856 transitions. [2024-11-08 23:41:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:41:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:35,261 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 23:41:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 769 states and 855 transitions. [2024-11-08 23:41:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 855 transitions. [2024-11-08 23:41:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:41:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,628 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 23:41:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 768 states and 854 transitions. [2024-11-08 23:41:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 854 transitions. [2024-11-08 23:41:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:41:44,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,666 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 23:41:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 767 states and 853 transitions. [2024-11-08 23:41:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 853 transitions. [2024-11-08 23:41:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:41:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,172 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 23:41:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 766 states and 852 transitions. [2024-11-08 23:41:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 852 transitions. [2024-11-08 23:41:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:41:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:52,080 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 23:41:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 765 states and 851 transitions. [2024-11-08 23:41:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 851 transitions. [2024-11-08 23:41:55,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:41:55,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,143 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 23:41:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 764 states and 850 transitions. [2024-11-08 23:41:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 850 transitions. [2024-11-08 23:41:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:41:55,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,985 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 23:41:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 763 states and 849 transitions. [2024-11-08 23:41:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 849 transitions. [2024-11-08 23:41:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:41:56,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:58,997 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 23:42:02,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 762 states and 848 transitions. [2024-11-08 23:42:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 848 transitions. [2024-11-08 23:42:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:42:02,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,871 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 23:42:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 761 states and 847 transitions. [2024-11-08 23:42:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 847 transitions. [2024-11-08 23:42:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:42:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,954 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 23:42:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 760 states and 846 transitions. [2024-11-08 23:42:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 846 transitions. [2024-11-08 23:42:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:42:07,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,990 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 23:42:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 759 states and 845 transitions. [2024-11-08 23:42:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 845 transitions. [2024-11-08 23:42:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:42:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:13,462 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 23:42:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 758 states and 844 transitions. [2024-11-08 23:42:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 844 transitions. [2024-11-08 23:42:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:42:19,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:21,463 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 23:42:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:23,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 757 states and 843 transitions. [2024-11-08 23:42:23,888 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 843 transitions. [2024-11-08 23:42:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:42:23,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,066 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 23:42:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 756 states and 842 transitions. [2024-11-08 23:42:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 842 transitions. [2024-11-08 23:42:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:42:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,175 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 23:42:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 755 states and 841 transitions. [2024-11-08 23:42:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 841 transitions. [2024-11-08 23:42:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:42:26,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:28,040 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 23:42:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 754 states and 840 transitions. [2024-11-08 23:42:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 840 transitions. [2024-11-08 23:42:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:42:31,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:34,878 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 23:42:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 753 states and 839 transitions. [2024-11-08 23:42:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 839 transitions. [2024-11-08 23:42:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:42:40,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,454 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 23:42:41,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 752 states and 838 transitions. [2024-11-08 23:42:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 838 transitions. [2024-11-08 23:42:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:42:41,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,523 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 23:42:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 751 states and 837 transitions. [2024-11-08 23:42:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 837 transitions. [2024-11-08 23:42:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:42:42,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,923 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 23:42:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 750 states and 836 transitions. [2024-11-08 23:42:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 836 transitions. [2024-11-08 23:42:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:42:49,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,254 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 23:43:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 749 states and 835 transitions. [2024-11-08 23:43:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 835 transitions. [2024-11-08 23:43:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:43:02,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,354 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 23:43:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 740 states and 825 transitions. [2024-11-08 23:43:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 825 transitions. [2024-11-08 23:43:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:43:02,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,477 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 23:43:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 739 states and 824 transitions. [2024-11-08 23:43:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 824 transitions. [2024-11-08 23:43:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:43:03,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,685 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 23:43:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 738 states and 823 transitions. [2024-11-08 23:43:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 823 transitions. [2024-11-08 23:43:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:43:04,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,605 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 23:43:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 737 states and 822 transitions. [2024-11-08 23:43:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 822 transitions. [2024-11-08 23:43:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:43:07,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,783 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 23:43:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 736 states and 821 transitions. [2024-11-08 23:43:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 821 transitions. [2024-11-08 23:43:17,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:43:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,463 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 23:43:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 735 states and 820 transitions. [2024-11-08 23:43:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 820 transitions. [2024-11-08 23:43:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:43:35,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,134 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 23:43:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 734 states and 819 transitions. [2024-11-08 23:43:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 819 transitions. [2024-11-08 23:43:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:43:57,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,468 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 23:44:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-08 23:44:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-08 23:44:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:44:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,736 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 23:44:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 738 states and 822 transitions. [2024-11-08 23:44:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 822 transitions. [2024-11-08 23:44:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:44:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,889 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 23:44:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 739 states and 823 transitions. [2024-11-08 23:44:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 823 transitions. [2024-11-08 23:44:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:44:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,130 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 23:44:21,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 740 states and 824 transitions. [2024-11-08 23:44:21,353 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 824 transitions. [2024-11-08 23:44:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:44:21,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,990 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 23:44:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-08 23:44:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-08 23:44:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:44:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,510 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 23:44:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 742 states and 827 transitions. [2024-11-08 23:44:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 827 transitions. [2024-11-08 23:44:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:44:33,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,162 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 23:44:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 743 states and 827 transitions. [2024-11-08 23:44:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 827 transitions. [2024-11-08 23:44:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:44:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,992 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 23:44:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 744 states and 829 transitions. [2024-11-08 23:44:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 829 transitions. [2024-11-08 23:44:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:44:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,117 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 23:44:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 745 states and 830 transitions. [2024-11-08 23:44:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 830 transitions. [2024-11-08 23:44:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:44:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:58,624 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 23:45:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 746 states and 831 transitions. [2024-11-08 23:45:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 831 transitions. [2024-11-08 23:45:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:45:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,060 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 23:45:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 747 states and 832 transitions. [2024-11-08 23:45:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 832 transitions. [2024-11-08 23:45:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:45:14,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,826 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 23:45:23,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 748 states and 834 transitions. [2024-11-08 23:45:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 834 transitions. [2024-11-08 23:45:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:45:23,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,423 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 23:45:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 749 states and 834 transitions. [2024-11-08 23:45:32,624 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 834 transitions. [2024-11-08 23:45:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:45:32,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:37,508 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 23:46:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 750 states and 834 transitions. [2024-11-08 23:46:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 834 transitions. [2024-11-08 23:46:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:46:01,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:03,774 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 23:46:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 751 states and 836 transitions. [2024-11-08 23:46:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 836 transitions. [2024-11-08 23:46:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:46:08,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,053 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 23:46:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 752 states and 836 transitions. [2024-11-08 23:46:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 836 transitions. [2024-11-08 23:46:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:46:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:21,398 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 23:46:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 753 states and 838 transitions. [2024-11-08 23:46:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 838 transitions. [2024-11-08 23:46:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:46:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,828 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 23:46:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 754 states and 839 transitions. [2024-11-08 23:46:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 839 transitions. [2024-11-08 23:46:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:46:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:39,345 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 23:46:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 755 states and 839 transitions. [2024-11-08 23:46:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 839 transitions. [2024-11-08 23:46:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:46:50,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,427 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 23:46:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 756 states and 840 transitions. [2024-11-08 23:46:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 840 transitions. [2024-11-08 23:46:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:46:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,487 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 23:47:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 757 states and 842 transitions. [2024-11-08 23:47:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 842 transitions. [2024-11-08 23:47:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:47:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,106 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 23:47:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 758 states and 842 transitions. [2024-11-08 23:47:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 842 transitions. [2024-11-08 23:47:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:47:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:19,541 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 23:47:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 759 states and 843 transitions. [2024-11-08 23:47:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 843 transitions. [2024-11-08 23:47:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:47:24,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,868 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 23:47:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 760 states and 845 transitions. [2024-11-08 23:47:34,076 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 845 transitions. [2024-11-08 23:47:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:47:34,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:36,501 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 23:47:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 761 states and 846 transitions. [2024-11-08 23:47:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 846 transitions. [2024-11-08 23:47:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:47:44,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,882 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 23:47:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 762 states and 847 transitions. [2024-11-08 23:47:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 847 transitions. [2024-11-08 23:47:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:47:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,113 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 23:48:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 763 states and 847 transitions. [2024-11-08 23:48:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 847 transitions. [2024-11-08 23:48:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:48:15,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,485 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 23:48:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 764 states and 848 transitions. [2024-11-08 23:48:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 848 transitions. [2024-11-08 23:48:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:48:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:26,359 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 23:48:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 765 states and 850 transitions. [2024-11-08 23:48:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 850 transitions. [2024-11-08 23:48:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:48:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:36,079 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 23:48:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 766 states and 850 transitions. [2024-11-08 23:48:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 850 transitions. [2024-11-08 23:48:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:48:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:48,340 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 23:48:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 767 states and 852 transitions. [2024-11-08 23:48:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 852 transitions. [2024-11-08 23:48:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:48:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:57,522 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 23:49:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 768 states and 852 transitions. [2024-11-08 23:49:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 852 transitions. [2024-11-08 23:49:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:49:06,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,130 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 23:49:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 769 states and 854 transitions. [2024-11-08 23:49:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 854 transitions. [2024-11-08 23:49:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:49:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,082 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 23:49:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:27,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 770 states and 855 transitions. [2024-11-08 23:49:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 855 transitions. [2024-11-08 23:49:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:49:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,420 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 23:49:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 771 states and 855 transitions. [2024-11-08 23:49:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 855 transitions. [2024-11-08 23:49:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:49:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 772 states and 856 transitions. [2024-11-08 23:49:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 856 transitions. [2024-11-08 23:49:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:49:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-08 23:50:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-08 23:50:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:50:02,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-08 23:50:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-08 23:50:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:50:11,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 775 states and 860 transitions. [2024-11-08 23:50:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 860 transitions. [2024-11-08 23:50:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:50:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 776 states and 860 transitions. [2024-11-08 23:50:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 860 transitions. [2024-11-08 23:50:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:50:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 777 states and 861 transitions. [2024-11-08 23:50:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 861 transitions. [2024-11-08 23:50:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:50:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 778 states and 862 transitions. [2024-11-08 23:50:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 862 transitions. [2024-11-08 23:50:59,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:50:59,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 779 states and 863 transitions. [2024-11-08 23:51:08,717 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 863 transitions. [2024-11-08 23:51:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:51:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 780 states and 864 transitions. [2024-11-08 23:51:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 864 transitions. [2024-11-08 23:51:18,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:51:18,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 781 states and 866 transitions. [2024-11-08 23:51:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 866 transitions. [2024-11-08 23:51:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:51:37,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 782 states and 867 transitions. [2024-11-08 23:53:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 867 transitions. [2024-11-08 23:53:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:53:03,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.