./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/basename-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/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_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/basename-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/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 64bit --witnessprinter.graph.data.programhash 320ae3d03464475ecb206e8b20150b073c01ab68d3174adb5b7045f5bdb20751 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:41:51,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:41:51,251 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-09 00:41:51,259 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:41:51,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:41:51,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:41:51,300 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:41:51,301 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:41:51,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:41:51,302 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:41:51,302 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:41:51,303 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:41:51,304 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:41:51,306 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:41:51,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:41:51,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:41:51,307 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:41:51,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:41:51,308 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:41:51,308 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:41:51,308 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:41:51,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:41:51,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:41:51,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:41:51,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:41:51,324 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:41:51,325 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:41:51,325 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_cd2ab50b-22ee-4091-b75f-435c83f68bbe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 320ae3d03464475ecb206e8b20150b073c01ab68d3174adb5b7045f5bdb20751 [2024-11-09 00:41:51,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:41:51,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:41:51,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:41:51,666 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:41:51,666 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:41:51,668 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/busybox-1.22.0/basename-1.i Unable to find full path for "g++" [2024-11-09 00:41:53,701 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:41:54,039 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:41:54,040 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/sv-benchmarks/c/busybox-1.22.0/basename-1.i [2024-11-09 00:41:54,059 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/data/3b47a931e/811fa77a1400437594b11a1e133e5487/FLAGfae09c419 [2024-11-09 00:41:54,279 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/data/3b47a931e/811fa77a1400437594b11a1e133e5487 [2024-11-09 00:41:54,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:41:54,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:41:54,286 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:41:54,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:41:54,293 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:41:54,294 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:41:54" (1/1) ... [2024-11-09 00:41:54,298 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69583c86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:54, skipping insertion in model container [2024-11-09 00:41:54,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:41:54" (1/1) ... [2024-11-09 00:41:54,364 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:41:55,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:41:55,270 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:41:55,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:41:55,481 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:41:55,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55 WrapperNode [2024-11-09 00:41:55,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:41:55,483 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:41:55,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:41:55,483 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:41:55,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,520 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,609 INFO L138 Inliner]: procedures = 346, calls = 461, calls flagged for inlining = 17, calls inlined = 13, statements flattened = 742 [2024-11-09 00:41:55,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:41:55,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:41:55,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:41:55,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:41:55,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,653 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,654 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,736 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,765 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,783 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:41:55,785 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:41:55,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:41:55,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:41:55,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:41:55" (1/1) ... [2024-11-09 00:41:55,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:41:55,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:41:55,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:41:55,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd2ab50b-22ee-4091-b75f-435c83f68bbe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:41:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:41:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:41:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:41:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:41:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:41:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:41:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:41:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:41:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:41:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:41:56,287 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:41:56,289 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:41:57,388 INFO L? ?]: Removed 271 outVars from TransFormulas that were not future-live. [2024-11-09 00:41:57,388 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:41:57,571 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:41:57,571 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-09 00:41:57,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:57 BoogieIcfgContainer [2024-11-09 00:41:57,572 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:41:57,573 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:41:57,573 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:41:57,586 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:41:57,586 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:57" (1/1) ... [2024-11-09 00:41:57,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:41:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 211 states and 246 transitions. [2024-11-09 00:41:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 246 transitions. [2024-11-09 00:41:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:41:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:58,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 210 states and 245 transitions. [2024-11-09 00:41:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 245 transitions. [2024-11-09 00:41:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:41:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 209 states and 244 transitions. [2024-11-09 00:41:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 244 transitions. [2024-11-09 00:41:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:41:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 210 states and 246 transitions. [2024-11-09 00:41:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 246 transitions. [2024-11-09 00:41:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:41:59,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 212 states and 250 transitions. [2024-11-09 00:41:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 250 transitions. [2024-11-09 00:41:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:41:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 215 states and 253 transitions. [2024-11-09 00:42:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 253 transitions. [2024-11-09 00:42:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:42:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 216 states and 256 transitions. [2024-11-09 00:42:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 256 transitions. [2024-11-09 00:42:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:42:01,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 216 states and 255 transitions. [2024-11-09 00:42:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 255 transitions. [2024-11-09 00:42:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:42:01,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 219 states and 259 transitions. [2024-11-09 00:42:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 259 transitions. [2024-11-09 00:42:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:42:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-11-09 00:42:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-11-09 00:42:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:42:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:42:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 222 states and 264 transitions. [2024-11-09 00:42:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 264 transitions. [2024-11-09 00:42:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:42:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 225 states and 270 transitions. [2024-11-09 00:42:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 270 transitions. [2024-11-09 00:42:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:42:04,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 225 states and 269 transitions. [2024-11-09 00:42:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 269 transitions. [2024-11-09 00:42:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:42:05,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 224 states and 268 transitions. [2024-11-09 00:42:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 268 transitions. [2024-11-09 00:42:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:05,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 227 states and 276 transitions. [2024-11-09 00:42:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 276 transitions. [2024-11-09 00:42:06,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:06,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:42:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 227 states and 275 transitions. [2024-11-09 00:42:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 275 transitions. [2024-11-09 00:42:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:07,337 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 230 states and 279 transitions. [2024-11-09 00:42:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 279 transitions. [2024-11-09 00:42:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:08,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 232 states and 280 transitions. [2024-11-09 00:42:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 280 transitions. [2024-11-09 00:42:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:09,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 235 states and 289 transitions. [2024-11-09 00:42:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 289 transitions. [2024-11-09 00:42:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:09,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:09,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:10,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 238 states and 290 transitions. [2024-11-09 00:42:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 290 transitions. [2024-11-09 00:42:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:11,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 240 states and 291 transitions. [2024-11-09 00:42:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 291 transitions. [2024-11-09 00:42:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:11,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:42:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 240 states and 290 transitions. [2024-11-09 00:42:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 290 transitions. [2024-11-09 00:42:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:42:12,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:12,555 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 243 states and 300 transitions. [2024-11-09 00:42:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 300 transitions. [2024-11-09 00:42:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:42:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:13,153 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:42:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 243 states and 299 transitions. [2024-11-09 00:42:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 299 transitions. [2024-11-09 00:42:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:42:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:14,090 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:15,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 246 states and 304 transitions. [2024-11-09 00:42:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 304 transitions. [2024-11-09 00:42:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:42:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:42:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 246 states and 303 transitions. [2024-11-09 00:42:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 303 transitions. [2024-11-09 00:42:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:42:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:42:16,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 246 states and 302 transitions. [2024-11-09 00:42:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 302 transitions. [2024-11-09 00:42:16,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:16,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 249 states and 314 transitions. [2024-11-09 00:42:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 314 transitions. [2024-11-09 00:42:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:17,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:42:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 249 states and 313 transitions. [2024-11-09 00:42:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 313 transitions. [2024-11-09 00:42:17,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:17,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 314 transitions. [2024-11-09 00:42:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-09 00:42:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 45 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 253 states and 314 transitions. [2024-11-09 00:42:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 314 transitions. [2024-11-09 00:42:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:42:20,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,768 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 256 states and 326 transitions. [2024-11-09 00:42:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 326 transitions. [2024-11-09 00:42:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:42:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:42:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 256 states and 325 transitions. [2024-11-09 00:42:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 325 transitions. [2024-11-09 00:42:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:42:21,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-11-09 00:42:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-11-09 00:42:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:42:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:42:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 259 states and 329 transitions. [2024-11-09 00:42:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 329 transitions. [2024-11-09 00:42:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:42:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 262 states and 343 transitions. [2024-11-09 00:42:25,324 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 343 transitions. [2024-11-09 00:42:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:42:25,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:42:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 262 states and 342 transitions. [2024-11-09 00:42:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 342 transitions. [2024-11-09 00:42:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:42:25,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 264 states and 343 transitions. [2024-11-09 00:42:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 343 transitions. [2024-11-09 00:42:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:42:26,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 266 states and 343 transitions. [2024-11-09 00:42:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 343 transitions. [2024-11-09 00:42:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:42:28,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 269 states and 350 transitions. [2024-11-09 00:42:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 350 transitions. [2024-11-09 00:42:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:42:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-09 00:42:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 269 states and 349 transitions. [2024-11-09 00:42:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 349 transitions. [2024-11-09 00:42:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:42:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 272 states and 353 transitions. [2024-11-09 00:42:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 353 transitions. [2024-11-09 00:42:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:32,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:42:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 272 states and 352 transitions. [2024-11-09 00:42:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 352 transitions. [2024-11-09 00:42:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:42:32,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 137 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 234 states and 267 transitions. [2024-11-09 00:42:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 267 transitions. [2024-11-09 00:42:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:42:34,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 233 states and 266 transitions. [2024-11-09 00:42:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 266 transitions. [2024-11-09 00:42:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:36,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:36,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 234 states and 268 transitions. [2024-11-09 00:42:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 268 transitions. [2024-11-09 00:42:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:37,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 237 states and 275 transitions. [2024-11-09 00:42:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 275 transitions. [2024-11-09 00:42:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 240 states and 280 transitions. [2024-11-09 00:42:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 280 transitions. [2024-11-09 00:42:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:42:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 240 states and 279 transitions. [2024-11-09 00:42:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 279 transitions. [2024-11-09 00:42:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:42:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 239 states and 278 transitions. [2024-11-09 00:42:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 278 transitions. [2024-11-09 00:42:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:42:41,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 240 states and 280 transitions. [2024-11-09 00:42:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 280 transitions. [2024-11-09 00:42:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:42:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 245 states and 289 transitions. [2024-11-09 00:42:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 289 transitions. [2024-11-09 00:42:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:42:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 250 states and 299 transitions. [2024-11-09 00:42:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-09 00:42:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:42:53,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,097 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 251 states and 301 transitions. [2024-11-09 00:42:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 301 transitions. [2024-11-09 00:42:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:42:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:42:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 253 states and 304 transitions. [2024-11-09 00:42:55,981 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 304 transitions. [2024-11-09 00:42:55,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:55,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 257 states and 312 transitions. [2024-11-09 00:43:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 312 transitions. [2024-11-09 00:43:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:43:01,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:01,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 261 states and 320 transitions. [2024-11-09 00:43:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-11-09 00:43:07,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:43:07,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 327 transitions. [2024-11-09 00:43:08,655 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-11-09 00:43:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:43:08,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 268 states and 335 transitions. [2024-11-09 00:43:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 335 transitions. [2024-11-09 00:43:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:43:09,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 276 states and 351 transitions. [2024-11-09 00:43:16,434 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 351 transitions. [2024-11-09 00:43:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:43:16,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 283 states and 367 transitions. [2024-11-09 00:43:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 367 transitions. [2024-11-09 00:43:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:43:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:43:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 284 states and 368 transitions. [2024-11-09 00:43:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 368 transitions. [2024-11-09 00:43:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:43:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:43:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 284 states and 367 transitions. [2024-11-09 00:43:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 367 transitions. [2024-11-09 00:43:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:43:31,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 288 states and 374 transitions. [2024-11-09 00:43:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 374 transitions. [2024-11-09 00:43:37,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:43:37,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 293 states and 385 transitions. [2024-11-09 00:43:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 385 transitions. [2024-11-09 00:43:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:43:47,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 00:43:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 294 states and 386 transitions. [2024-11-09 00:43:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 386 transitions. [2024-11-09 00:43:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:43:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 00:43:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 294 states and 385 transitions. [2024-11-09 00:43:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 385 transitions. [2024-11-09 00:43:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:43:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:43:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 298 states and 391 transitions. [2024-11-09 00:43:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 391 transitions. [2024-11-09 00:43:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:43:56,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:44:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 302 states and 401 transitions. [2024-11-09 00:44:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 401 transitions. [2024-11-09 00:44:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:44:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:44:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 303 states and 402 transitions. [2024-11-09 00:44:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 402 transitions. [2024-11-09 00:44:06,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:44:06,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,085 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:44:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 303 states and 401 transitions. [2024-11-09 00:44:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 401 transitions. [2024-11-09 00:44:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:44:08,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-09 00:44:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 307 states and 407 transitions. [2024-11-09 00:44:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 407 transitions. [2024-11-09 00:44:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:44:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:44:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 311 states and 417 transitions. [2024-11-09 00:44:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 417 transitions. [2024-11-09 00:44:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:44:24,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:44:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 312 states and 418 transitions. [2024-11-09 00:44:25,698 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 418 transitions. [2024-11-09 00:44:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:44:25,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:25,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:44:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 312 states and 417 transitions. [2024-11-09 00:44:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 417 transitions. [2024-11-09 00:44:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:44:27,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:44:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 316 states and 423 transitions. [2024-11-09 00:44:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 423 transitions. [2024-11-09 00:44:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:44:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:44:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 320 states and 433 transitions. [2024-11-09 00:44:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 433 transitions. [2024-11-09 00:44:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:44:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:44:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 320 states and 432 transitions. [2024-11-09 00:44:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 432 transitions. [2024-11-09 00:44:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:44:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:44:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 321 states and 432 transitions. [2024-11-09 00:44:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 432 transitions. [2024-11-09 00:44:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:44:46,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-09 00:44:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 325 states and 438 transitions. [2024-11-09 00:44:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 438 transitions. [2024-11-09 00:44:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:44:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:45:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 329 states and 448 transitions. [2024-11-09 00:45:04,359 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 448 transitions. [2024-11-09 00:45:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:45:04,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:45:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 330 states and 449 transitions. [2024-11-09 00:45:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 449 transitions. [2024-11-09 00:45:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:45:06,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:45:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 330 states and 448 transitions. [2024-11-09 00:45:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 448 transitions. [2024-11-09 00:45:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:45:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-09 00:45:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-09 00:45:15,012 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-09 00:45:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:45:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:45:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 338 states and 464 transitions. [2024-11-09 00:45:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 464 transitions. [2024-11-09 00:45:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:45:27,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-09 00:45:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 338 states and 463 transitions. [2024-11-09 00:45:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 463 transitions. [2024-11-09 00:45:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:45:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-09 00:45:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 339 states and 463 transitions. [2024-11-09 00:45:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 463 transitions. [2024-11-09 00:45:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-09 00:45:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 343 states and 469 transitions. [2024-11-09 00:45:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 469 transitions. [2024-11-09 00:45:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:45:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 347 states and 479 transitions. [2024-11-09 00:45:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-11-09 00:45:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:50,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:50,207 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-09 00:45:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 348 states and 480 transitions. [2024-11-09 00:45:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 480 transitions. [2024-11-09 00:45:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-09 00:45:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 348 states and 479 transitions. [2024-11-09 00:45:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 479 transitions. [2024-11-09 00:45:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:45:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-09 00:45:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 352 states and 485 transitions. [2024-11-09 00:45:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 485 transitions. [2024-11-09 00:45:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:45:59,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:46:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 356 states and 498 transitions. [2024-11-09 00:46:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 498 transitions. [2024-11-09 00:46:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:46:32,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:46:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 357 states and 500 transitions. [2024-11-09 00:46:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 500 transitions. [2024-11-09 00:46:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:46:41,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-09 00:46:44,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 357 states and 499 transitions. [2024-11-09 00:46:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 499 transitions. [2024-11-09 00:46:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:46:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:44,653 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-09 00:46:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 358 states and 500 transitions. [2024-11-09 00:46:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 500 transitions. [2024-11-09 00:46:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:46:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-09 00:46:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 358 states and 499 transitions. [2024-11-09 00:46:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 499 transitions. [2024-11-09 00:46:47,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:46:47,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-09 00:46:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 362 states and 507 transitions. [2024-11-09 00:46:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 507 transitions. [2024-11-09 00:46:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:46:59,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:47:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 370 states and 524 transitions. [2024-11-09 00:47:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 524 transitions. [2024-11-09 00:47:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:47:23,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:47:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 371 states and 525 transitions. [2024-11-09 00:47:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 525 transitions. [2024-11-09 00:47:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:47:24,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-09 00:47:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 371 states and 524 transitions. [2024-11-09 00:47:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 524 transitions. [2024-11-09 00:47:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,895 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 183 proven. 37 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:47:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 372 states and 526 transitions. [2024-11-09 00:47:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 526 transitions. [2024-11-09 00:47:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:32,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 183 proven. 37 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:47:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 373 states and 529 transitions. [2024-11-09 00:47:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 529 transitions. [2024-11-09 00:47:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:47:39,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:48:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 424 states and 621 transitions. [2024-11-09 00:48:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 621 transitions. [2024-11-09 00:48:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:48:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 427 states and 625 transitions. [2024-11-09 00:48:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 625 transitions. [2024-11-09 00:48:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:48:46,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:49:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 473 states and 704 transitions. [2024-11-09 00:49:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 704 transitions. [2024-11-09 00:49:56,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:49:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:49:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 474 states and 707 transitions. [2024-11-09 00:49:59,200 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 707 transitions. [2024-11-09 00:49:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:49:59,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 475 states and 707 transitions. [2024-11-09 00:50:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 707 transitions. [2024-11-09 00:50:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 476 states and 711 transitions. [2024-11-09 00:50:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 711 transitions. [2024-11-09 00:50:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:05,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,516 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 477 states and 716 transitions. [2024-11-09 00:50:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 716 transitions. [2024-11-09 00:50:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:08,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 478 states and 716 transitions. [2024-11-09 00:50:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 716 transitions. [2024-11-09 00:50:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 479 states and 719 transitions. [2024-11-09 00:50:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 719 transitions. [2024-11-09 00:50:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:14,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 480 states and 721 transitions. [2024-11-09 00:50:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 721 transitions. [2024-11-09 00:50:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:50:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:50:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 481 states and 723 transitions. [2024-11-09 00:50:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 723 transitions. [2024-11-09 00:50:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:50:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-09 00:50:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 480 states and 722 transitions. [2024-11-09 00:50:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 722 transitions. [2024-11-09 00:50:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:50:24,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:51:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 526 states and 795 transitions. [2024-11-09 00:51:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 795 transitions. [2024-11-09 00:51:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:51:29,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:53:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 580 states and 882 transitions. [2024-11-09 00:53:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 882 transitions. [2024-11-09 00:53:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:53:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 581 states and 887 transitions. [2024-11-09 00:53:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 887 transitions. [2024-11-09 00:53:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-09 00:54:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 582 states and 890 transitions. [2024-11-09 00:54:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 890 transitions. [2024-11-09 00:54:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:00,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 578 states and 885 transitions. [2024-11-09 00:54:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 885 transitions. [2024-11-09 00:54:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 580 states and 888 transitions. [2024-11-09 00:54:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 888 transitions. [2024-11-09 00:54:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 583 states and 894 transitions. [2024-11-09 00:54:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 894 transitions. [2024-11-09 00:54:10,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:10,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-09 00:54:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 583 states and 893 transitions. [2024-11-09 00:54:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 893 transitions. [2024-11-09 00:54:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-09 00:54:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 584 states and 895 transitions. [2024-11-09 00:54:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 895 transitions. [2024-11-09 00:54:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 223 proven. 41 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:54:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 585 states and 898 transitions. [2024-11-09 00:54:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 898 transitions. [2024-11-09 00:54:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:34,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 584 states and 897 transitions. [2024-11-09 00:54:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 897 transitions. [2024-11-09 00:54:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 587 states and 901 transitions. [2024-11-09 00:54:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 901 transitions. [2024-11-09 00:54:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:34,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 586 states and 900 transitions. [2024-11-09 00:54:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 900 transitions. [2024-11-09 00:54:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:54:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 587 states and 901 transitions. [2024-11-09 00:54:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 901 transitions. [2024-11-09 00:54:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-09 00:54:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 590 states and 908 transitions. [2024-11-09 00:54:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 908 transitions. [2024-11-09 00:54:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:48,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-09 00:55:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 593 states and 915 transitions. [2024-11-09 00:55:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 915 transitions. [2024-11-09 00:55:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:55:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat