./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label27.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm --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 4ceae147c0993f09d1996333054d05cdb50149b89c2ec286f40c2e532c4f5e1a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:30:24,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:30:24,742 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:30:24,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:30:24,752 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:30:24,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:30:24,773 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:30:24,774 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:30:24,774 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:30:24,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:30:24,774 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:30:24,775 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:30:24,776 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:30:24,776 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:30:24,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:30:24,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:24,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:30:24,777 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:30:24,777 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:30:24,777 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:30:24,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:30:24,778 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm 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 -> 4ceae147c0993f09d1996333054d05cdb50149b89c2ec286f40c2e532c4f5e1a [2024-11-13 22:30:25,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:30:25,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:30:25,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:30:25,086 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:30:25,086 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:30:25,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label27.c Unable to find full path for "g++" [2024-11-13 22:30:27,114 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:30:27,460 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:30:27,461 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/sv-benchmarks/c/eca-rers2012/Problem01_label27.c [2024-11-13 22:30:27,473 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/data/644c7e3c0/0d87bd1801df4fb9a801b2b9a5ec6cff/FLAG08e7e38b4 [2024-11-13 22:30:27,489 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/data/644c7e3c0/0d87bd1801df4fb9a801b2b9a5ec6cff [2024-11-13 22:30:27,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:30:27,493 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:30:27,495 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:27,495 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:30:27,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:30:27,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:27" (1/1) ... [2024-11-13 22:30:27,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@199a0df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:27, skipping insertion in model container [2024-11-13 22:30:27,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:30:27" (1/1) ... [2024-11-13 22:30:27,548 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:30:27,980 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_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/sv-benchmarks/c/eca-rers2012/Problem01_label27.c[16500,16513] [2024-11-13 22:30:28,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:28,027 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:30:28,136 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_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/sv-benchmarks/c/eca-rers2012/Problem01_label27.c[16500,16513] [2024-11-13 22:30:28,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:30:28,186 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:30:28,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28 WrapperNode [2024-11-13 22:30:28,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:30:28,188 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:28,188 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:30:28,189 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:30:28,196 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,264 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 22:30:28,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:30:28,265 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:30:28,265 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:30:28,265 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:30:28,273 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,277 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,278 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,303 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,319 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:30:28,324 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:30:28,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:30:28,325 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:30:28,325 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:30:28" (1/1) ... [2024-11-13 22:30:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:30:28,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:30:28,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:30:28,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:30:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:30:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:30:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:30:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:30:28,512 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:30:28,515 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:30:29,919 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:30:29,920 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:30:30,235 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:30:30,238 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:30:30,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:30:30 BoogieIcfgContainer [2024-11-13 22:30:30,239 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:30:30,239 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:30:30,240 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:30:30,251 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:30:30,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:30:30" (1/1) ... [2024-11-13 22:30:30,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:30:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 22:30:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 22:30:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:30:30,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-13 22:30:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-13 22:30:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:30:31,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 218 states and 317 transitions. [2024-11-13 22:30:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 317 transitions. [2024-11-13 22:30:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:30:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:33,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 223 states and 324 transitions. [2024-11-13 22:30:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 324 transitions. [2024-11-13 22:30:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:30:33,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 293 states and 404 transitions. [2024-11-13 22:30:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 404 transitions. [2024-11-13 22:30:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:30:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 303 states and 419 transitions. [2024-11-13 22:30:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 419 transitions. [2024-11-13 22:30:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:30:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 312 states and 428 transitions. [2024-11-13 22:30:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 428 transitions. [2024-11-13 22:30:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:30:35,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 321 states and 437 transitions. [2024-11-13 22:30:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 437 transitions. [2024-11-13 22:30:36,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:30:36,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 325 states and 443 transitions. [2024-11-13 22:30:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 443 transitions. [2024-11-13 22:30:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:30:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 340 states and 464 transitions. [2024-11-13 22:30:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 464 transitions. [2024-11-13 22:30:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:30:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 348 states and 471 transitions. [2024-11-13 22:30:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 471 transitions. [2024-11-13 22:30:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:30:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 363 states and 491 transitions. [2024-11-13 22:30:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 491 transitions. [2024-11-13 22:30:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:30:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:39,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 379 states and 513 transitions. [2024-11-13 22:30:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 513 transitions. [2024-11-13 22:30:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:30:39,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 387 states and 520 transitions. [2024-11-13 22:30:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 520 transitions. [2024-11-13 22:30:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:30:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 396 states and 534 transitions. [2024-11-13 22:30:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 534 transitions. [2024-11-13 22:30:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:30:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 399 states and 537 transitions. [2024-11-13 22:30:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 537 transitions. [2024-11-13 22:30:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:30:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,669 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 403 states and 541 transitions. [2024-11-13 22:30:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 541 transitions. [2024-11-13 22:30:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:30:41,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 422 states and 562 transitions. [2024-11-13 22:30:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 562 transitions. [2024-11-13 22:30:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:30:42,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:30:43,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 424 states and 564 transitions. [2024-11-13 22:30:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 564 transitions. [2024-11-13 22:30:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:30:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,182 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 426 states and 567 transitions. [2024-11-13 22:30:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 567 transitions. [2024-11-13 22:30:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:43,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 451 states and 600 transitions. [2024-11-13 22:30:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 600 transitions. [2024-11-13 22:30:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 458 states and 607 transitions. [2024-11-13 22:30:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 607 transitions. [2024-11-13 22:30:45,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:30:45,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 473 states and 626 transitions. [2024-11-13 22:30:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 626 transitions. [2024-11-13 22:30:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 490 states and 646 transitions. [2024-11-13 22:30:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 646 transitions. [2024-11-13 22:30:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:47,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 494 states and 649 transitions. [2024-11-13 22:30:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 649 transitions. [2024-11-13 22:30:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 496 states and 651 transitions. [2024-11-13 22:30:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 651 transitions. [2024-11-13 22:30:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:48,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 500 states and 655 transitions. [2024-11-13 22:30:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 655 transitions. [2024-11-13 22:30:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:30:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 570 states and 737 transitions. [2024-11-13 22:30:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 737 transitions. [2024-11-13 22:30:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:30:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 598 states and 767 transitions. [2024-11-13 22:30:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 767 transitions. [2024-11-13 22:30:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:30:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 617 states and 789 transitions. [2024-11-13 22:30:51,878 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 789 transitions. [2024-11-13 22:30:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:30:51,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 655 states and 833 transitions. [2024-11-13 22:30:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 833 transitions. [2024-11-13 22:30:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 666 states and 846 transitions. [2024-11-13 22:30:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 846 transitions. [2024-11-13 22:30:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:30:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 56 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:54,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 673 states and 856 transitions. [2024-11-13 22:30:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 856 transitions. [2024-11-13 22:30:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:30:54,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:30:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 680 states and 865 transitions. [2024-11-13 22:30:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 865 transitions. [2024-11-13 22:30:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:30:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:30:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 682 states and 866 transitions. [2024-11-13 22:30:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 866 transitions. [2024-11-13 22:30:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:54,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 705 states and 895 transitions. [2024-11-13 22:30:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 895 transitions. [2024-11-13 22:30:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:30:55,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:55,553 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 714 states and 905 transitions. [2024-11-13 22:30:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 905 transitions. [2024-11-13 22:30:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:30:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:30:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 721 states and 912 transitions. [2024-11-13 22:30:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 912 transitions. [2024-11-13 22:30:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:30:56,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:30:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 723 states and 914 transitions. [2024-11-13 22:30:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 914 transitions. [2024-11-13 22:30:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:30:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:30:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 731 states and 923 transitions. [2024-11-13 22:30:56,685 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 923 transitions. [2024-11-13 22:30:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:30:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 779 states and 980 transitions. [2024-11-13 22:30:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 980 transitions. [2024-11-13 22:30:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:30:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:30:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 793 states and 996 transitions. [2024-11-13 22:30:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 996 transitions. [2024-11-13 22:30:58,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:30:58,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 802 states and 1008 transitions. [2024-11-13 22:30:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1008 transitions. [2024-11-13 22:30:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:30:59,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:30:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 805 states and 1011 transitions. [2024-11-13 22:30:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1011 transitions. [2024-11-13 22:30:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:30:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,517 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:30:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 810 states and 1015 transitions. [2024-11-13 22:30:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1015 transitions. [2024-11-13 22:30:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:30:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:31:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 815 states and 1019 transitions. [2024-11-13 22:31:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1019 transitions. [2024-11-13 22:31:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:31:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:00,353 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 71 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 818 states and 1022 transitions. [2024-11-13 22:31:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1022 transitions. [2024-11-13 22:31:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:31:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:31:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 920 states and 1131 transitions. [2024-11-13 22:31:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1131 transitions. [2024-11-13 22:31:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:31:01,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 943 states and 1159 transitions. [2024-11-13 22:31:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1159 transitions. [2024-11-13 22:31:02,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:31:02,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 22:31:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 945 states and 1161 transitions. [2024-11-13 22:31:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1161 transitions. [2024-11-13 22:31:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 964 states and 1180 transitions. [2024-11-13 22:31:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1180 transitions. [2024-11-13 22:31:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:31:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 975 states and 1192 transitions. [2024-11-13 22:31:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1192 transitions. [2024-11-13 22:31:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:31:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 976 states and 1193 transitions. [2024-11-13 22:31:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1193 transitions. [2024-11-13 22:31:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:31:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,622 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:31:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 986 states and 1202 transitions. [2024-11-13 22:31:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1202 transitions. [2024-11-13 22:31:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:31:03,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:31:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 991 states and 1209 transitions. [2024-11-13 22:31:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1209 transitions. [2024-11-13 22:31:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:31:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1000 states and 1223 transitions. [2024-11-13 22:31:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1223 transitions. [2024-11-13 22:31:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:31:04,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 128 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1001 states and 1223 transitions. [2024-11-13 22:31:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1223 transitions. [2024-11-13 22:31:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:31:05,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1013 states and 1238 transitions. [2024-11-13 22:31:05,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1238 transitions. [2024-11-13 22:31:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:31:05,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1016 states and 1240 transitions. [2024-11-13 22:31:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1240 transitions. [2024-11-13 22:31:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:31:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1017 states and 1240 transitions. [2024-11-13 22:31:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1240 transitions. [2024-11-13 22:31:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:31:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1018 states and 1240 transitions. [2024-11-13 22:31:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1240 transitions. [2024-11-13 22:31:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:31:06,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,127 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1019 states and 1240 transitions. [2024-11-13 22:31:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1240 transitions. [2024-11-13 22:31:07,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:31:07,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1042 states and 1265 transitions. [2024-11-13 22:31:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1265 transitions. [2024-11-13 22:31:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:31:08,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,426 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:31:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1046 states and 1269 transitions. [2024-11-13 22:31:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1269 transitions. [2024-11-13 22:31:08,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:31:08,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1150 states and 1415 transitions. [2024-11-13 22:31:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1415 transitions. [2024-11-13 22:31:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:31:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1174 states and 1443 transitions. [2024-11-13 22:31:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1443 transitions. [2024-11-13 22:31:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:31:17,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:17,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1186 states and 1457 transitions. [2024-11-13 22:31:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1457 transitions. [2024-11-13 22:31:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:31:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,955 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1248 states and 1520 transitions. [2024-11-13 22:31:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1520 transitions. [2024-11-13 22:31:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:31:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,113 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1257 states and 1529 transitions. [2024-11-13 22:31:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1529 transitions. [2024-11-13 22:31:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:31:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:31:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1258 states and 1531 transitions. [2024-11-13 22:31:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1531 transitions. [2024-11-13 22:31:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:31:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1342 states and 1632 transitions. [2024-11-13 22:31:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1632 transitions. [2024-11-13 22:31:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:31:26,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:27,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1368 states and 1661 transitions. [2024-11-13 22:31:27,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1661 transitions. [2024-11-13 22:31:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:31:27,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:31:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1369 states and 1661 transitions. [2024-11-13 22:31:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1661 transitions. [2024-11-13 22:31:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:31:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 173 proven. 51 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:31:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1384 states and 1680 transitions. [2024-11-13 22:31:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1680 transitions. [2024-11-13 22:31:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:31:29,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:31:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1455 states and 1756 transitions. [2024-11-13 22:31:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1756 transitions. [2024-11-13 22:31:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:31:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:31:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1479 states and 1789 transitions. [2024-11-13 22:31:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1789 transitions. [2024-11-13 22:31:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:31:33,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:33,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,514 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:31:34,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:34,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1527 states and 1841 transitions. [2024-11-13 22:31:34,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1841 transitions. [2024-11-13 22:31:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:31:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 136 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1593 states and 1918 transitions. [2024-11-13 22:31:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1918 transitions. [2024-11-13 22:31:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:31:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 136 proven. 65 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:31:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1594 states and 1918 transitions. [2024-11-13 22:31:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1918 transitions. [2024-11-13 22:31:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:31:38,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 22:31:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1595 states and 1920 transitions. [2024-11-13 22:31:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1920 transitions. [2024-11-13 22:31:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:31:38,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 86 proven. 141 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:31:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1721 states and 2055 transitions. [2024-11-13 22:31:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2055 transitions. [2024-11-13 22:31:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:31:42,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 22:31:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1649 states and 1974 transitions. [2024-11-13 22:31:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 1974 transitions. [2024-11-13 22:31:42,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:31:42,993 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 82 iterations. [2024-11-13 22:31:43,003 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 22:32:01,169 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,170 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,170 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,170 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,170 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,171 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,172 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,173 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,174 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,174 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,174 INFO L77 FloydHoareUtils]: At program point L446-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,175 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,175 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,175 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,175 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,175 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L449-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,176 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,177 INFO L75 FloydHoareUtils]: For program point L450(line 450) no Hoare annotation was computed. [2024-11-13 22:32:01,177 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,177 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,177 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,177 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,178 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-13 22:32:01,179 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,179 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,179 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,182 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,183 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,183 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,183 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,183 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,183 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,240 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,240 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,240 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 450) no Hoare annotation was computed. [2024-11-13 22:32:01,240 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,241 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,241 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,241 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,241 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,241 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= 14 ~a8~0) (= 5 ~a16~0) (= ~a21~0 1))) (not (= ~a16~0 6)) (< 4 ~a16~0) (not (= ~a17~0 1)) (= ~a7~0 1) (= ~a20~0 1))) [2024-11-13 22:32:01,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:32:01 ImpRootNode [2024-11-13 22:32:01,259 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:32:01,260 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:32:01,260 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:32:01,260 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:32:01,261 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:30:30" (3/4) ... [2024-11-13 22:32:01,263 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:32:01,283 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-13 22:32:01,289 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-13 22:32:01,289 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 22:32:01,290 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:32:01,474 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:32:01,474 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:32:01,475 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:32:01,476 INFO L158 Benchmark]: Toolchain (without parser) took 93982.25ms. Allocated memory was 109.1MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 81.8MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 70.7MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,476 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:32:01,476 INFO L158 Benchmark]: CACSL2BoogieTranslator took 692.48ms. Allocated memory is still 109.1MB. Free memory was 81.5MB in the beginning and 54.9MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,477 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.54ms. Allocated memory is still 109.1MB. Free memory was 54.9MB in the beginning and 49.3MB in the end (delta: 5.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,477 INFO L158 Benchmark]: Boogie Preprocessor took 58.42ms. Allocated memory is still 109.1MB. Free memory was 49.3MB in the beginning and 45.4MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:32:01,477 INFO L158 Benchmark]: RCFGBuilder took 1914.35ms. Allocated memory is still 109.1MB. Free memory was 45.4MB in the beginning and 54.3MB in the end (delta: -8.9MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,478 INFO L158 Benchmark]: CodeCheck took 91019.57ms. Allocated memory was 109.1MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 54.3MB in the beginning and 1.2GB in the end (delta: -1.2GB). Peak memory consumption was 781.5MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,479 INFO L158 Benchmark]: Witness Printer took 215.16ms. Allocated memory is still 1.3GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:32:01,481 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: 72.7s, OverallIterations: 82, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 129253 SdHoareTripleChecker+Valid, 412.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 128613 mSDsluCounter, 27499 SdHoareTripleChecker+Invalid, 350.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23556 mSDsCounter, 44822 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 288355 IncrementalHoareTripleChecker+Invalid, 333177 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 44822 mSolverCounterUnsat, 3943 mSDtfsCounter, 288355 mSolverCounterSat, 5.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 77969 GetRequests, 75492 SyntacticMatches, 1889 SemanticMatches, 588 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 198070 ImplicationChecksByTransitivity, 43.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.6s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 14.6s InterpolantComputationTime, 11324 NumberOfCodeBlocks, 11324 NumberOfCodeBlocksAsserted, 81 NumberOfCheckSat, 11243 ConstructedInterpolants, 0 QuantifiedInterpolants, 41201 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 81 InterpolantComputations, 61 PerfectInterpolantSequences, 7483/8107 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: 450]: 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) && (14 == a8)) && (5 == a16)) && (a21 == 1)) && (a16 != 6)) && (4 < a16)) && (a17 != 1)) && (a7 == 1)) && (a20 == 1)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !(((((!((((a12 == 8) && (14 == a8)) && (5 == a16)) && (a21 == 1)) && (a16 != 6)) && (4 < a16)) && (a17 != 1)) && (a7 == 1)) && (a20 == 1)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 692.48ms. Allocated memory is still 109.1MB. Free memory was 81.5MB in the beginning and 54.9MB in the end (delta: 26.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.54ms. Allocated memory is still 109.1MB. Free memory was 54.9MB in the beginning and 49.3MB in the end (delta: 5.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.42ms. Allocated memory is still 109.1MB. Free memory was 49.3MB in the beginning and 45.4MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1914.35ms. Allocated memory is still 109.1MB. Free memory was 45.4MB in the beginning and 54.3MB in the end (delta: -8.9MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. * CodeCheck took 91019.57ms. Allocated memory was 109.1MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 54.3MB in the beginning and 1.2GB in the end (delta: -1.2GB). Peak memory consumption was 781.5MB. Max. memory is 16.1GB. * Witness Printer took 215.16ms. Allocated memory is still 1.3GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 22:32:01,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30958ee1-08cd-47e5-8e81-7a8e5ce9e7a6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE