./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label26.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/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_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label26.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 41fffd2e204f5953653ecd6a172157691ba74909e2a5ccd1b00c61b2b6a658af --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:08:43,235 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:08:43,357 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:08:43,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:08:43,366 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:08:43,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:08:43,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:08:43,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:08:43,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:08:43,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:08:43,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:08:43,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:08:43,406 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:08:43,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:08:43,407 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:08:43,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:08:43,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:08:43,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:08:43,411 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:08:43,412 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:08:43,412 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:08:43,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:08:43,413 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:08:43,413 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:08:43,413 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:08:43,414 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:08:43,414 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:08:43,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:43,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:08:43,415 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:08:43,415 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:08:43,415 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:08:43,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:08:43,415 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_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41fffd2e204f5953653ecd6a172157691ba74909e2a5ccd1b00c61b2b6a658af [2024-11-08 22:08:43,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:08:43,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:08:43,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:08:43,786 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:08:43,786 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:08:43,788 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label26.c Unable to find full path for "g++" [2024-11-08 22:08:45,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:08:46,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:08:46,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/sv-benchmarks/c/eca-rers2012/Problem01_label26.c [2024-11-08 22:08:46,123 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/data/572b09eae/051a3fd9f21449ea99ad0f306eb840f7/FLAGc7f4f38ba [2024-11-08 22:08:46,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/data/572b09eae/051a3fd9f21449ea99ad0f306eb840f7 [2024-11-08 22:08:46,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:08:46,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:08:46,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:46,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:08:46,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:08:46,413 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:46,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc03ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46, skipping insertion in model container [2024-11-08 22:08:46,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:46,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:08:47,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/sv-benchmarks/c/eca-rers2012/Problem01_label26.c[18357,18370] [2024-11-08 22:08:47,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:47,075 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:08:47,175 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/sv-benchmarks/c/eca-rers2012/Problem01_label26.c[18357,18370] [2024-11-08 22:08:47,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:47,219 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:08:47,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47 WrapperNode [2024-11-08 22:08:47,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:47,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:47,222 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:08:47,222 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:08:47,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,308 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 22:08:47,309 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:47,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:08:47,310 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:08:47,310 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:08:47,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,334 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,334 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,355 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,362 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,380 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:08:47,381 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:08:47,381 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:08:47,381 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:08:47,382 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:47" (1/1) ... [2024-11-08 22:08:47,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:47,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:08:47,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:08:47,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:08:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:08:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:08:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:08:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:08:47,570 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:08:47,574 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:08:48,825 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:08:48,825 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:08:49,141 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:08:49,142 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:08:49,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:08:49 BoogieIcfgContainer [2024-11-08 22:08:49,143 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:08:49,145 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:08:49,145 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:08:49,157 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:08:49,157 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:08:49" (1/1) ... [2024-11-08 22:08:49,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:08:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 22:08:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 22:08:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:08:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-08 22:08:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-08 22:08:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:08:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-08 22:08:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-08 22:08:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:08:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-08 22:08:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-08 22:08:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:08:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:53,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 226 states and 323 transitions. [2024-11-08 22:08:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 323 transitions. [2024-11-08 22:08:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:08:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 227 states and 325 transitions. [2024-11-08 22:08:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 325 transitions. [2024-11-08 22:08:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,786 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 235 states and 338 transitions. [2024-11-08 22:08:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 338 transitions. [2024-11-08 22:08:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 240 states and 343 transitions. [2024-11-08 22:08:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 343 transitions. [2024-11-08 22:08:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 246 states and 349 transitions. [2024-11-08 22:08:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 349 transitions. [2024-11-08 22:08:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 247 states and 351 transitions. [2024-11-08 22:08:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 351 transitions. [2024-11-08 22:08:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:55,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:08:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 255 states and 365 transitions. [2024-11-08 22:08:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 365 transitions. [2024-11-08 22:08:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,279 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:08:56,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 256 states and 368 transitions. [2024-11-08 22:08:56,375 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 368 transitions. [2024-11-08 22:08:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:56,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:08:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 263 states and 376 transitions. [2024-11-08 22:08:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 376 transitions. [2024-11-08 22:08:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:56,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,936 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:08:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 268 states and 381 transitions. [2024-11-08 22:08:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 381 transitions. [2024-11-08 22:08:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:57,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 288 states and 408 transitions. [2024-11-08 22:08:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 408 transitions. [2024-11-08 22:08:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 302 states and 426 transitions. [2024-11-08 22:08:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 426 transitions. [2024-11-08 22:08:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:08:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:08:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 304 states and 429 transitions. [2024-11-08 22:08:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 429 transitions. [2024-11-08 22:08:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:08:59,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 312 states and 440 transitions. [2024-11-08 22:09:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 440 transitions. [2024-11-08 22:09:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 317 states and 445 transitions. [2024-11-08 22:09:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 445 transitions. [2024-11-08 22:09:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 321 states and 450 transitions. [2024-11-08 22:09:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 450 transitions. [2024-11-08 22:09:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 330 states and 462 transitions. [2024-11-08 22:09:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 462 transitions. [2024-11-08 22:09:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:09:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 343 states and 479 transitions. [2024-11-08 22:09:02,120 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 479 transitions. [2024-11-08 22:09:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:02,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 344 states and 479 transitions. [2024-11-08 22:09:02,395 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 479 transitions. [2024-11-08 22:09:02,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:02,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 358 states and 495 transitions. [2024-11-08 22:09:03,139 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 495 transitions. [2024-11-08 22:09:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:09:03,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 366 states and 502 transitions. [2024-11-08 22:09:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 502 transitions. [2024-11-08 22:09:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,618 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 373 states and 511 transitions. [2024-11-08 22:09:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 511 transitions. [2024-11-08 22:09:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:04,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 379 states and 517 transitions. [2024-11-08 22:09:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 517 transitions. [2024-11-08 22:09:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:09:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 390 states and 531 transitions. [2024-11-08 22:09:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 531 transitions. [2024-11-08 22:09:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:09:05,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 404 states and 548 transitions. [2024-11-08 22:09:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 548 transitions. [2024-11-08 22:09:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:09:05,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 440 states and 593 transitions. [2024-11-08 22:09:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 593 transitions. [2024-11-08 22:09:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:07,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 454 states and 611 transitions. [2024-11-08 22:09:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 611 transitions. [2024-11-08 22:09:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 457 states and 614 transitions. [2024-11-08 22:09:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 614 transitions. [2024-11-08 22:09:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 461 states and 620 transitions. [2024-11-08 22:09:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 620 transitions. [2024-11-08 22:09:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:09:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 501 states and 669 transitions. [2024-11-08 22:09:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 669 transitions. [2024-11-08 22:09:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:09:10,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 505 states and 674 transitions. [2024-11-08 22:09:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 674 transitions. [2024-11-08 22:09:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:10,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:11,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 510 states and 681 transitions. [2024-11-08 22:09:11,175 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 681 transitions. [2024-11-08 22:09:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:11,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 515 states and 687 transitions. [2024-11-08 22:09:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 687 transitions. [2024-11-08 22:09:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:11,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 519 states and 692 transitions. [2024-11-08 22:09:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 692 transitions. [2024-11-08 22:09:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 524 states and 700 transitions. [2024-11-08 22:09:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 700 transitions. [2024-11-08 22:09:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 529 states and 706 transitions. [2024-11-08 22:09:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 706 transitions. [2024-11-08 22:09:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:13,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 535 states and 715 transitions. [2024-11-08 22:09:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 715 transitions. [2024-11-08 22:09:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:09:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 548 states and 732 transitions. [2024-11-08 22:09:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 732 transitions. [2024-11-08 22:09:15,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:09:15,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 559 states and 742 transitions. [2024-11-08 22:09:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 742 transitions. [2024-11-08 22:09:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:09:15,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 567 states and 752 transitions. [2024-11-08 22:09:16,184 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 752 transitions. [2024-11-08 22:09:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:09:16,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 572 states and 759 transitions. [2024-11-08 22:09:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 759 transitions. [2024-11-08 22:09:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:09:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 579 states and 770 transitions. [2024-11-08 22:09:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 770 transitions. [2024-11-08 22:09:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:09:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 580 states and 770 transitions. [2024-11-08 22:09:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 770 transitions. [2024-11-08 22:09:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:09:18,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 587 states and 775 transitions. [2024-11-08 22:09:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 775 transitions. [2024-11-08 22:09:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:09:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,984 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 638 states and 844 transitions. [2024-11-08 22:09:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 844 transitions. [2024-11-08 22:09:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:09:21,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 643 states and 848 transitions. [2024-11-08 22:09:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 848 transitions. [2024-11-08 22:09:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:09:22,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 645 states and 850 transitions. [2024-11-08 22:09:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 850 transitions. [2024-11-08 22:09:23,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:09:23,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 651 states and 857 transitions. [2024-11-08 22:09:23,483 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 857 transitions. [2024-11-08 22:09:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:09:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:09:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 659 states and 869 transitions. [2024-11-08 22:09:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 869 transitions. [2024-11-08 22:09:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:09:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:09:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 664 states and 874 transitions. [2024-11-08 22:09:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 874 transitions. [2024-11-08 22:09:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:09:25,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 669 states and 880 transitions. [2024-11-08 22:09:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 880 transitions. [2024-11-08 22:09:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:09:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 682 states and 895 transitions. [2024-11-08 22:09:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 895 transitions. [2024-11-08 22:09:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:09:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 752 states and 967 transitions. [2024-11-08 22:09:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 967 transitions. [2024-11-08 22:09:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:09:27,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,476 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 757 states and 972 transitions. [2024-11-08 22:09:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 972 transitions. [2024-11-08 22:09:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:09:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:09:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 758 states and 972 transitions. [2024-11-08 22:09:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 972 transitions. [2024-11-08 22:09:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:09:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:09:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 765 states and 983 transitions. [2024-11-08 22:09:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 983 transitions. [2024-11-08 22:09:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:09:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:09:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 776 states and 994 transitions. [2024-11-08 22:09:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 994 transitions. [2024-11-08 22:09:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:09:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 912 states and 1139 transitions. [2024-11-08 22:09:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1139 transitions. [2024-11-08 22:09:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:09:33,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:09:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 917 states and 1143 transitions. [2024-11-08 22:09:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1143 transitions. [2024-11-08 22:09:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:09:34,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:09:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 918 states and 1143 transitions. [2024-11-08 22:09:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1143 transitions. [2024-11-08 22:09:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:09:34,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:09:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 926 states and 1150 transitions. [2024-11-08 22:09:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1150 transitions. [2024-11-08 22:09:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:09:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 934 states and 1160 transitions. [2024-11-08 22:09:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1160 transitions. [2024-11-08 22:09:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:09:35,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 945 states and 1173 transitions. [2024-11-08 22:09:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1173 transitions. [2024-11-08 22:09:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:09:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 949 states and 1177 transitions. [2024-11-08 22:09:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1177 transitions. [2024-11-08 22:09:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:09:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 953 states and 1181 transitions. [2024-11-08 22:09:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1181 transitions. [2024-11-08 22:09:37,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:09:37,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 81 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 960 states and 1188 transitions. [2024-11-08 22:09:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1188 transitions. [2024-11-08 22:09:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:09:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 971 states and 1199 transitions. [2024-11-08 22:09:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1199 transitions. [2024-11-08 22:09:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:09:38,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 977 states and 1204 transitions. [2024-11-08 22:09:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1204 transitions. [2024-11-08 22:09:38,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:09:38,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1020 states and 1265 transitions. [2024-11-08 22:09:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1265 transitions. [2024-11-08 22:09:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:09:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1031 states and 1279 transitions. [2024-11-08 22:09:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1279 transitions. [2024-11-08 22:09:45,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:09:45,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1036 states and 1287 transitions. [2024-11-08 22:09:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1287 transitions. [2024-11-08 22:09:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:09:46,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1041 states and 1297 transitions. [2024-11-08 22:09:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1297 transitions. [2024-11-08 22:09:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:09:46,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1046 states and 1302 transitions. [2024-11-08 22:09:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1302 transitions. [2024-11-08 22:09:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:09:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1066 states and 1323 transitions. [2024-11-08 22:09:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1323 transitions. [2024-11-08 22:09:48,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:09:48,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 90 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1082 states and 1348 transitions. [2024-11-08 22:09:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1348 transitions. [2024-11-08 22:09:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:09:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 90 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1095 states and 1369 transitions. [2024-11-08 22:09:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1369 transitions. [2024-11-08 22:09:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:09:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:56,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1124 states and 1403 transitions. [2024-11-08 22:09:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1403 transitions. [2024-11-08 22:09:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:09:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1118 states and 1396 transitions. [2024-11-08 22:09:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1396 transitions. [2024-11-08 22:09:57,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:09:57,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 94 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1164 states and 1460 transitions. [2024-11-08 22:10:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1460 transitions. [2024-11-08 22:10:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:10:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 94 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1177 states and 1480 transitions. [2024-11-08 22:10:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1480 transitions. [2024-11-08 22:10:06,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:10:06,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,976 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 94 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1184 states and 1488 transitions. [2024-11-08 22:10:08,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1488 transitions. [2024-11-08 22:10:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:10:08,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 94 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1189 states and 1493 transitions. [2024-11-08 22:10:09,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1493 transitions. [2024-11-08 22:10:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:10:09,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:10:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1191 states and 1497 transitions. [2024-11-08 22:10:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1497 transitions. [2024-11-08 22:10:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1216 states and 1526 transitions. [2024-11-08 22:10:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1526 transitions. [2024-11-08 22:10:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1226 states and 1539 transitions. [2024-11-08 22:10:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1539 transitions. [2024-11-08 22:10:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1234 states and 1546 transitions. [2024-11-08 22:10:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1546 transitions. [2024-11-08 22:10:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:10:18,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,056 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1238 states and 1557 transitions. [2024-11-08 22:10:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1557 transitions. [2024-11-08 22:10:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:10:20,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1251 states and 1573 transitions. [2024-11-08 22:10:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1573 transitions. [2024-11-08 22:10:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:10:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1252 states and 1573 transitions. [2024-11-08 22:10:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1573 transitions. [2024-11-08 22:10:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:10:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,331 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 99 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1267 states and 1592 transitions. [2024-11-08 22:10:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1592 transitions. [2024-11-08 22:10:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:10:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:10:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1280 states and 1612 transitions. [2024-11-08 22:10:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1612 transitions. [2024-11-08 22:10:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:10:27,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:10:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1285 states and 1617 transitions. [2024-11-08 22:10:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1617 transitions. [2024-11-08 22:10:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:10:28,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:10:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1287 states and 1618 transitions. [2024-11-08 22:10:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1618 transitions. [2024-11-08 22:10:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:10:28,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:10:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1298 states and 1633 transitions. [2024-11-08 22:10:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1633 transitions. [2024-11-08 22:10:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:10:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:10:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1305 states and 1641 transitions. [2024-11-08 22:10:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1641 transitions. [2024-11-08 22:10:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:10:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:10:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1306 states and 1641 transitions. [2024-11-08 22:10:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1641 transitions. [2024-11-08 22:10:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:10:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:10:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1307 states and 1641 transitions. [2024-11-08 22:10:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1641 transitions. [2024-11-08 22:10:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:10:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:10:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1313 states and 1648 transitions. [2024-11-08 22:10:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1648 transitions. [2024-11-08 22:10:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:10:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:10:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1321 states and 1655 transitions. [2024-11-08 22:10:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1655 transitions. [2024-11-08 22:10:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:10:33,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:10:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1329 states and 1662 transitions. [2024-11-08 22:10:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1662 transitions. [2024-11-08 22:10:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:10:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:10:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1378 states and 1722 transitions. [2024-11-08 22:10:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1722 transitions. [2024-11-08 22:10:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:10:35,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,668 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:10:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1389 states and 1734 transitions. [2024-11-08 22:10:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1734 transitions. [2024-11-08 22:10:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:10:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:10:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1397 states and 1745 transitions. [2024-11-08 22:10:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1745 transitions. [2024-11-08 22:10:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:38,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1426 states and 1790 transitions. [2024-11-08 22:10:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1790 transitions. [2024-11-08 22:10:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:43,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1435 states and 1804 transitions. [2024-11-08 22:10:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1804 transitions. [2024-11-08 22:10:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:47,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1440 states and 1810 transitions. [2024-11-08 22:10:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1810 transitions. [2024-11-08 22:10:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 138 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1445 states and 1818 transitions. [2024-11-08 22:10:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1818 transitions. [2024-11-08 22:10:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:10:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1457 states and 1834 transitions. [2024-11-08 22:10:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1834 transitions. [2024-11-08 22:10:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:50,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:10:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1462 states and 1838 transitions. [2024-11-08 22:10:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1838 transitions. [2024-11-08 22:10:51,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:51,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:10:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1467 states and 1842 transitions. [2024-11-08 22:10:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1842 transitions. [2024-11-08 22:10:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1487 states and 1876 transitions. [2024-11-08 22:10:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1876 transitions. [2024-11-08 22:10:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1502 states and 1893 transitions. [2024-11-08 22:10:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1893 transitions. [2024-11-08 22:10:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1509 states and 1899 transitions. [2024-11-08 22:10:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1899 transitions. [2024-11-08 22:10:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:58,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,229 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1518 states and 1908 transitions. [2024-11-08 22:10:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1908 transitions. [2024-11-08 22:10:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:59,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1523 states and 1912 transitions. [2024-11-08 22:11:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1912 transitions. [2024-11-08 22:11:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:11:01,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1528 states and 1916 transitions. [2024-11-08 22:11:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1916 transitions. [2024-11-08 22:11:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:11:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:11:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1533 states and 1920 transitions. [2024-11-08 22:11:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1920 transitions. [2024-11-08 22:11:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:11:02,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:11:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1534 states and 1920 transitions. [2024-11-08 22:11:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1920 transitions. [2024-11-08 22:11:03,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:11:03,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1537 states and 1923 transitions. [2024-11-08 22:11:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1923 transitions. [2024-11-08 22:11:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:11:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 121 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:11:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1562 states and 1949 transitions. [2024-11-08 22:11:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1949 transitions. [2024-11-08 22:11:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:11:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1573 states and 1965 transitions. [2024-11-08 22:11:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1965 transitions. [2024-11-08 22:11:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:11:09,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1578 states and 1969 transitions. [2024-11-08 22:11:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1969 transitions. [2024-11-08 22:11:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:11:10,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:11:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1634 states and 2035 transitions. [2024-11-08 22:11:14,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2035 transitions. [2024-11-08 22:11:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:11:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:11:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1641 states and 2043 transitions. [2024-11-08 22:11:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2043 transitions. [2024-11-08 22:11:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:11:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:11:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1646 states and 2048 transitions. [2024-11-08 22:11:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2048 transitions. [2024-11-08 22:11:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:11:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1665 states and 2068 transitions. [2024-11-08 22:11:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2068 transitions. [2024-11-08 22:11:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:18,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1692 states and 2112 transitions. [2024-11-08 22:11:29,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2112 transitions. [2024-11-08 22:11:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1726 states and 2153 transitions. [2024-11-08 22:11:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2153 transitions. [2024-11-08 22:11:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1732 states and 2162 transitions. [2024-11-08 22:11:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2162 transitions. [2024-11-08 22:11:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:38,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1745 states and 2176 transitions. [2024-11-08 22:11:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2176 transitions. [2024-11-08 22:11:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1750 states and 2181 transitions. [2024-11-08 22:11:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2181 transitions. [2024-11-08 22:11:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:42,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1758 states and 2189 transitions. [2024-11-08 22:11:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2189 transitions. [2024-11-08 22:11:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 127 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1764 states and 2195 transitions. [2024-11-08 22:11:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2195 transitions. [2024-11-08 22:11:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 175 proven. 42 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1779 states and 2216 transitions. [2024-11-08 22:11:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2216 transitions. [2024-11-08 22:11:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:11:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:11:46,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1780 states and 2216 transitions. [2024-11-08 22:11:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2216 transitions. [2024-11-08 22:11:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:11:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:11:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1789 states and 2225 transitions. [2024-11-08 22:11:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2225 transitions. [2024-11-08 22:11:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:11:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 131 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:11:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1804 states and 2242 transitions. [2024-11-08 22:11:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2242 transitions. [2024-11-08 22:11:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:11:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,725 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 131 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1810 states and 2247 transitions. [2024-11-08 22:11:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2247 transitions. [2024-11-08 22:11:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:11:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:11:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1812 states and 2258 transitions. [2024-11-08 22:11:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2258 transitions. [2024-11-08 22:11:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:11:52,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,446 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 131 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:54,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1814 states and 2259 transitions. [2024-11-08 22:11:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2259 transitions. [2024-11-08 22:11:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:11:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:11:58,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1892 states and 2359 transitions. [2024-11-08 22:11:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2359 transitions. [2024-11-08 22:11:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:11:58,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:11:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1899 states and 2367 transitions. [2024-11-08 22:11:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2367 transitions. [2024-11-08 22:11:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:11:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:12:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1900 states and 2367 transitions. [2024-11-08 22:12:00,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2367 transitions. [2024-11-08 22:12:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:12:00,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:12:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1903 states and 2370 transitions. [2024-11-08 22:12:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2370 transitions. [2024-11-08 22:12:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:12:01,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 161 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:12:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1927 states and 2406 transitions. [2024-11-08 22:12:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2406 transitions. [2024-11-08 22:12:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:12:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 138 proven. 79 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:12:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1978 states and 2466 transitions. [2024-11-08 22:12:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2466 transitions. [2024-11-08 22:12:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:12:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 159 proven. 111 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 2039 states and 2541 transitions. [2024-11-08 22:12:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2541 transitions. [2024-11-08 22:12:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:12:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:12:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 2040 states and 2542 transitions. [2024-11-08 22:12:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2542 transitions. [2024-11-08 22:12:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2080 states and 2590 transitions. [2024-11-08 22:12:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2590 transitions. [2024-11-08 22:12:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:21,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,640 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2119 states and 2641 transitions. [2024-11-08 22:12:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2641 transitions. [2024-11-08 22:12:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2127 states and 2653 transitions. [2024-11-08 22:12:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2653 transitions. [2024-11-08 22:12:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:34,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2139 states and 2665 transitions. [2024-11-08 22:12:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2665 transitions. [2024-11-08 22:12:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2152 states and 2680 transitions. [2024-11-08 22:12:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2680 transitions. [2024-11-08 22:12:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:43,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2155 states and 2682 transitions. [2024-11-08 22:12:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 2682 transitions. [2024-11-08 22:12:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:45,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2161 states and 2691 transitions. [2024-11-08 22:12:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2691 transitions. [2024-11-08 22:12:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:12:48,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 143 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2167 states and 2695 transitions. [2024-11-08 22:12:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 2695 transitions. [2024-11-08 22:12:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:12:51,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:12:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2176 states and 2706 transitions. [2024-11-08 22:12:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2706 transitions. [2024-11-08 22:12:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:12:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:12:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2214 states and 2747 transitions. [2024-11-08 22:12:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2747 transitions. [2024-11-08 22:12:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:12:54,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 223 proven. 59 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:12:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 2222 states and 2757 transitions. [2024-11-08 22:12:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 2757 transitions. [2024-11-08 22:12:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:12:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 129 proven. 142 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:13:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 2342 states and 2903 transitions. [2024-11-08 22:13:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2903 transitions. [2024-11-08 22:13:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:13:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 212 proven. 98 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2383 states and 2960 transitions. [2024-11-08 22:13:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2960 transitions. [2024-11-08 22:13:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:13:16,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 148 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:13:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2400 states and 2978 transitions. [2024-11-08 22:13:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2978 transitions. [2024-11-08 22:13:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:13:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:13:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2408 states and 2987 transitions. [2024-11-08 22:13:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2987 transitions. [2024-11-08 22:13:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:13:18,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:13:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2423 states and 3002 transitions. [2024-11-08 22:13:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3002 transitions. [2024-11-08 22:13:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:13:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 112 proven. 146 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:13:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 2504 states and 3090 transitions. [2024-11-08 22:13:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3090 transitions. [2024-11-08 22:13:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2530 states and 3127 transitions. [2024-11-08 22:13:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3127 transitions. [2024-11-08 22:13:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2534 states and 3130 transitions. [2024-11-08 22:13:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3130 transitions. [2024-11-08 22:13:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:27,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,797 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2545 states and 3142 transitions. [2024-11-08 22:13:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3142 transitions. [2024-11-08 22:13:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2550 states and 3146 transitions. [2024-11-08 22:13:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3146 transitions. [2024-11-08 22:13:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:32,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 2560 states and 3158 transitions. [2024-11-08 22:13:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3158 transitions. [2024-11-08 22:13:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:34,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 2562 states and 3164 transitions. [2024-11-08 22:13:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3164 transitions. [2024-11-08 22:13:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:36,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2566 states and 3167 transitions. [2024-11-08 22:13:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3167 transitions. [2024-11-08 22:13:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:37,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2573 states and 3174 transitions. [2024-11-08 22:13:39,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3174 transitions. [2024-11-08 22:13:39,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:13:39,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:13:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2580 states and 3181 transitions. [2024-11-08 22:13:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3181 transitions. [2024-11-08 22:13:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:13:40,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:13:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 2581 states and 3183 transitions. [2024-11-08 22:13:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 3183 transitions. [2024-11-08 22:13:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:13:40,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,113 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:13:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2588 states and 3191 transitions. [2024-11-08 22:13:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3191 transitions. [2024-11-08 22:13:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:13:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:13:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2589 states and 3192 transitions. [2024-11-08 22:13:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3192 transitions. [2024-11-08 22:13:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:13:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 22:13:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2596 states and 3198 transitions. [2024-11-08 22:13:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3198 transitions. [2024-11-08 22:13:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:13:44,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-08 22:13:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2613 states and 3216 transitions. [2024-11-08 22:13:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3216 transitions. [2024-11-08 22:13:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:13:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:13:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2620 states and 3224 transitions. [2024-11-08 22:13:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3224 transitions. [2024-11-08 22:13:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:13:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,203 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:13:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2686 states and 3296 transitions. [2024-11-08 22:13:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3296 transitions. [2024-11-08 22:13:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:13:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 290 proven. 103 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:13:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2695 states and 3304 transitions. [2024-11-08 22:13:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3304 transitions. [2024-11-08 22:13:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:13:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 297 proven. 104 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:13:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2719 states and 3332 transitions. [2024-11-08 22:13:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3332 transitions. [2024-11-08 22:13:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:13:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 293 proven. 122 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2735 states and 3347 transitions. [2024-11-08 22:14:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3347 transitions. [2024-11-08 22:14:02,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:14:02,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:02,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 293 proven. 122 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2750 states and 3368 transitions. [2024-11-08 22:14:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 3368 transitions. [2024-11-08 22:14:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:14:07,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 272 proven. 120 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2799 states and 3430 transitions. [2024-11-08 22:14:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3430 transitions. [2024-11-08 22:14:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:14:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 272 proven. 120 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2839 states and 3472 transitions. [2024-11-08 22:14:24,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3472 transitions. [2024-11-08 22:14:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:14:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 272 proven. 120 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2871 states and 3506 transitions. [2024-11-08 22:14:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3506 transitions. [2024-11-08 22:14:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:27,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 358 proven. 101 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2894 states and 3528 transitions. [2024-11-08 22:14:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3528 transitions. [2024-11-08 22:14:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:33,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 358 proven. 101 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2903 states and 3535 transitions. [2024-11-08 22:14:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 3535 transitions. [2024-11-08 22:14:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:36,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 358 proven. 101 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2904 states and 3536 transitions. [2024-11-08 22:14:37,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3536 transitions. [2024-11-08 22:14:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 358 proven. 101 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:40,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2914 states and 3549 transitions. [2024-11-08 22:14:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 3549 transitions. [2024-11-08 22:14:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:40,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 358 proven. 101 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:14:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2921 states and 3555 transitions. [2024-11-08 22:14:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 3555 transitions. [2024-11-08 22:14:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:14:42,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 22:14:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2968 states and 3605 transitions. [2024-11-08 22:14:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 3605 transitions. [2024-11-08 22:14:44,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:14:44,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,089 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 385 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:14:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2972 states and 3611 transitions. [2024-11-08 22:14:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 3611 transitions. [2024-11-08 22:14:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:14:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 385 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:14:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2974 states and 3611 transitions. [2024-11-08 22:14:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 3611 transitions. [2024-11-08 22:14:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:14:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 279 proven. 206 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:14:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3104 states and 3763 transitions. [2024-11-08 22:14:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 3763 transitions. [2024-11-08 22:14:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:14:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 179 proven. 204 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:14:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 3032 states and 3686 transitions. [2024-11-08 22:14:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 3686 transitions. [2024-11-08 22:14:57,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:14:57,370 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 202 iterations. [2024-11-08 22:14:57,379 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 22:15:42,729 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,729 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,732 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,733 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,733 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,736 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,736 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,737 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,741 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,741 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,741 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,741 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,742 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,742 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,742 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,742 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,743 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,744 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,744 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,744 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,744 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,744 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,745 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,753 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,753 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,753 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,757 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,757 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,757 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (let ((.cse9 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse8 (<= 5 ~a16~0)) (.cse2 (not .cse4)) (.cse10 (= ~a20~0 ~a7~0)) (.cse6 (not .cse9)) (.cse11 (= ~a7~0 0)) (.cse7 (= ~a17~0 ~a7~0)) (.cse12 (< ~a16~0 5)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and .cse6 .cse5 (not .cse7)) (and .cse8 .cse9) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse6 (not (and .cse1 (= 5 ~a16~0) .cse3 .cse10)) .cse4) (and .cse8 .cse2 (<= ~a16~0 5)) (and .cse11 (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse7) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse6 .cse10) (and .cse6 .cse12) (and .cse6 (not .cse11) .cse7) (and .cse12 (not (= ~a16~0 4))) (and (<= 6 ~a16~0) (not (and .cse1 (= ~a16~0 6) .cse3)))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,758 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,759 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,761 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,761 INFO L77 FloydHoareUtils]: At program point L491-1(lines 40 585) the Hoare annotation is: (not (and (= ~a21~0 1) (= ~a7~0 1) (= ~a16~0 4))) [2024-11-08 22:15:42,761 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,761 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,763 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,763 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:15:42,763 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,763 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,764 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,764 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,764 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (let ((.cse9 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse8 (<= 5 ~a16~0)) (.cse2 (not .cse4)) (.cse10 (= ~a20~0 ~a7~0)) (.cse6 (not .cse9)) (.cse11 (= ~a7~0 0)) (.cse7 (= ~a17~0 ~a7~0)) (.cse12 (< ~a16~0 5)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and .cse6 .cse5 (not .cse7)) (and .cse8 .cse9) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse6 (not (and .cse1 (= 5 ~a16~0) .cse3 .cse10)) .cse4) (and .cse8 .cse2 (<= ~a16~0 5)) (and .cse11 (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse7) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse6 .cse10) (and .cse6 .cse12) (and .cse6 (not .cse11) .cse7) (and .cse12 (not (= ~a16~0 4))) (and (<= 6 ~a16~0) (not (and .cse1 (= ~a16~0 6) .cse3)))))) [2024-11-08 22:15:42,765 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,765 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,765 INFO L77 FloydHoareUtils]: At program point L494-1(lines 40 585) the Hoare annotation is: (not (and (= ~a21~0 1) (= ~a7~0 1) (= ~a16~0 4))) [2024-11-08 22:15:42,766 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,766 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,766 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 495) no Hoare annotation was computed. [2024-11-08 22:15:42,766 INFO L75 FloydHoareUtils]: For program point L495(line 495) no Hoare annotation was computed. [2024-11-08 22:15:42,766 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,767 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (let ((.cse9 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse8 (<= 5 ~a16~0)) (.cse2 (not .cse4)) (.cse10 (= ~a20~0 ~a7~0)) (.cse6 (not .cse9)) (.cse11 (= ~a7~0 0)) (.cse7 (= ~a17~0 ~a7~0)) (.cse12 (< ~a16~0 5)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and .cse6 .cse5 (not .cse7)) (and .cse8 .cse9) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse6 (not (and .cse1 (= 5 ~a16~0) .cse3 .cse10)) .cse4) (and .cse8 .cse2 (<= ~a16~0 5)) (and .cse11 (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse7) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse6 .cse10) (and .cse6 .cse12) (and .cse6 (not .cse11) .cse7) (and .cse12 (not (= ~a16~0 4))) (and (<= 6 ~a16~0) (not (and .cse1 (= ~a16~0 6) .cse3)))))) [2024-11-08 22:15:42,767 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (let ((.cse1 (= ~a17~0 1)) (.cse2 (= ~a20~0 1))) (let ((.cse3 (not .cse2)) (.cse0 (= ~a12~0 8)) (.cse4 (not .cse1))) (and (not (and .cse0 (= ~a8~0 13) .cse1 .cse2)) (= ~a21~0 1) (not (and .cse3 .cse0 .cse4 (= ~a8~0 15))) (= ~a7~0 1) (not (and .cse3 .cse0 (= 14 ~a8~0) .cse4)) (= ~a16~0 4))))) [2024-11-08 22:15:42,767 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,767 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,768 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (let ((.cse6 (= ~a7~0 1)) (.cse4 (= ~a17~0 1)) (.cse5 (= ~a20~0 1))) (let ((.cse0 (not .cse5)) (.cse2 (not .cse4)) (.cse7 (not .cse6)) (.cse1 (= ~a12~0 8)) (.cse3 (= ~a8~0 15))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 (= ~a8~0 13) .cse4 .cse5) (not (= ~a21~0 1)) (and (<= 5 ~a16~0) .cse6) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse7) (and .cse0 .cse1 (= 14 ~a8~0) .cse2) (and .cse7 (not (and .cse1 (= 5 ~a16~0) .cse3 (= ~a20~0 ~a7~0)))) (and (< ~a16~0 5) (not (= ~a16~0 4)))))) [2024-11-08 22:15:42,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:15:42 ImpRootNode [2024-11-08 22:15:42,795 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:15:42,795 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:15:42,796 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:15:42,796 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:15:42,796 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:08:49" (3/4) ... [2024-11-08 22:15:42,799 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:15:42,827 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-08 22:15:42,832 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-08 22:15:42,834 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-08 22:15:42,835 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:15:43,245 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:15:43,246 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:15:43,246 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:15:43,247 INFO L158 Benchmark]: Toolchain (without parser) took 416856.30ms. Allocated memory was 151.0MB in the beginning and 6.7GB in the end (delta: 6.5GB). Free memory was 117.7MB in the beginning and 6.3GB in the end (delta: -6.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-08 22:15:43,247 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 117.4MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:15:43,248 INFO L158 Benchmark]: CACSL2BoogieTranslator took 824.13ms. Allocated memory is still 151.0MB. Free memory was 117.7MB in the beginning and 105.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 22:15:43,249 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.73ms. Allocated memory is still 151.0MB. Free memory was 105.2MB in the beginning and 98.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:15:43,250 INFO L158 Benchmark]: Boogie Preprocessor took 70.39ms. Allocated memory is still 151.0MB. Free memory was 98.9MB in the beginning and 94.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:15:43,250 INFO L158 Benchmark]: RCFGBuilder took 1762.80ms. Allocated memory was 151.0MB in the beginning and 190.8MB in the end (delta: 39.8MB). Free memory was 94.7MB in the beginning and 129.4MB in the end (delta: -34.7MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2024-11-08 22:15:43,250 INFO L158 Benchmark]: CodeCheck took 413650.08ms. Allocated memory was 190.8MB in the beginning and 6.7GB in the end (delta: 6.5GB). Free memory was 129.4MB in the beginning and 5.5GB in the end (delta: -5.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-08 22:15:43,251 INFO L158 Benchmark]: Witness Printer took 450.83ms. Allocated memory is still 6.7GB. Free memory was 5.5GB in the beginning and 6.3GB in the end (delta: -733.6MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2024-11-08 22:15:43,253 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 368.2s, OverallIterations: 202, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 612812 SdHoareTripleChecker+Valid, 1872.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 606157 mSDsluCounter, 101662 SdHoareTripleChecker+Invalid, 1616.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 86291 mSDsCounter, 136747 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1302659 IncrementalHoareTripleChecker+Invalid, 1439406 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 136747 mSolverCounterUnsat, 15371 mSDtfsCounter, 1302659 mSolverCounterSat, 19.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 238798 GetRequests, 228504 SyntacticMatches, 8624 SemanticMatches, 1670 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1834024 ImplicationChecksByTransitivity, 279.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.4s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 47.6s InterpolantComputationTime, 35193 NumberOfCodeBlocks, 35193 NumberOfCodeBlocksAsserted, 201 NumberOfCheckSat, 34992 ConstructedInterpolants, 0 QuantifiedInterpolants, 183086 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 201 InterpolantComputations, 115 PerfectInterpolantSequences, 31009/36579 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 495]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !(((((!((((a12 == 8) && (a8 == 13)) && (a17 == 1)) && (a20 == 1)) && (a21 == 1)) && !((((a20 != 1) && (a12 == 8)) && (a17 != 1)) && (a8 == 15))) && (a7 == 1)) && !((((a20 != 1) && (a12 == 8)) && (14 == a8)) && (a17 != 1))) && (a16 == 4)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !(((((!((((a12 == 8) && (a8 == 13)) && (a17 == 1)) && (a20 == 1)) && (a21 == 1)) && !((((a20 != 1) && (a12 == 8)) && (a17 != 1)) && (a8 == 15))) && (a7 == 1)) && !((((a20 != 1) && (a12 == 8)) && (14 == a8)) && (a17 != 1))) && (a16 == 4)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 117.4MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 824.13ms. Allocated memory is still 151.0MB. Free memory was 117.7MB in the beginning and 105.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.73ms. Allocated memory is still 151.0MB. Free memory was 105.2MB in the beginning and 98.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.39ms. Allocated memory is still 151.0MB. Free memory was 98.9MB in the beginning and 94.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1762.80ms. Allocated memory was 151.0MB in the beginning and 190.8MB in the end (delta: 39.8MB). Free memory was 94.7MB in the beginning and 129.4MB in the end (delta: -34.7MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * CodeCheck took 413650.08ms. Allocated memory was 190.8MB in the beginning and 6.7GB in the end (delta: 6.5GB). Free memory was 129.4MB in the beginning and 5.5GB in the end (delta: -5.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 450.83ms. Allocated memory is still 6.7GB. Free memory was 5.5GB in the beginning and 6.3GB in the end (delta: -733.6MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 22:15:43,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91b8aa19-c0d4-45bd-814c-bf6bd1de7f8f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE