./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/bor1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/bor1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dc029b09d1398b404e1aee83359480f2bc7a4040f694547fb82d365d81b9786a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:46:48,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:46:48,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:46:48,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:46:48,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:46:48,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:46:48,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:46:48,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:46:48,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:46:48,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:46:48,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:46:48,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:46:48,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:46:48,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:46:48,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:46:48,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:46:48,383 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:46:48,384 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:46:48,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:46:48,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:46:48,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:46:48,390 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:46:48,391 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:46:48,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:46:48,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:46:48,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:46:48,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:46:48,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:46:48,397 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:46:48,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:46:48,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:46:48,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:46:48,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:46:48,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:46:48,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:46:48,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:46:48,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:46:48,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:46:48,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:46:48,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:46:48,407 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:46:48,408 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-15 00:46:48,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:46:48,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:46:48,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:46:48,429 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:46:48,429 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:46:48,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:46:48,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:46:48,430 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:46:48,430 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 00:46:48,430 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 00:46:48,431 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:46:48,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:46:48,432 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:46:48,432 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:46:48,432 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:46:48,432 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:46:48,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:46:48,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:46:48,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:46:48,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:46:48,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:46:48,433 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:46:48,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:46:48,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:46:48,434 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc029b09d1398b404e1aee83359480f2bc7a4040f694547fb82d365d81b9786a [2022-12-15 00:46:48,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:46:48,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:46:48,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:46:48,665 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:46:48,665 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:46:48,666 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/array-crafted/bor1.i [2022-12-15 00:46:51,241 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:46:51,394 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:46:51,395 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/sv-benchmarks/c/array-crafted/bor1.i [2022-12-15 00:46:51,399 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/data/ec28b0a75/e04a56f774d14e6882268c308882f4b5/FLAG0314a3d85 [2022-12-15 00:46:51,409 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/data/ec28b0a75/e04a56f774d14e6882268c308882f4b5 [2022-12-15 00:46:51,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:46:51,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:46:51,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:46:51,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:46:51,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:46:51,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6e90a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51, skipping insertion in model container [2022-12-15 00:46:51,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:46:51,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:46:51,577 WARN L237 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_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/sv-benchmarks/c/array-crafted/bor1.i[1285,1298] [2022-12-15 00:46:51,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:46:51,586 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:46:51,604 WARN L237 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_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/sv-benchmarks/c/array-crafted/bor1.i[1285,1298] [2022-12-15 00:46:51,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:46:51,615 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:46:51,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51 WrapperNode [2022-12-15 00:46:51,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:46:51,616 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:46:51,616 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:46:51,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:46:51,622 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,628 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,647 INFO L138 Inliner]: procedures = 16, calls = 30, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 80 [2022-12-15 00:46:51,648 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:46:51,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:46:51,649 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:46:51,649 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:46:51,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,660 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,671 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,674 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:46:51,675 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:46:51,675 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:46:51,675 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:46:51,676 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:46:51" (1/1) ... [2022-12-15 00:46:51,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:46:51,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:46:51,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:46:51,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:46:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:46:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure bor [2022-12-15 00:46:51,733 INFO L138 BoogieDeclarations]: Found implementation of procedure bor [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:46:51,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:46:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:46:51,792 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:46:51,794 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:46:51,932 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:46:52,012 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:46:52,012 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-15 00:46:52,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:46:52 BoogieIcfgContainer [2022-12-15 00:46:52,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:46:52,016 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:46:52,016 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:46:52,026 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:46:52,026 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:46:52" (1/1) ... [2022-12-15 00:46:52,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:46:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2022-12-15 00:46:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2022-12-15 00:46:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-12-15 00:46:52,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2022-12-15 00:46:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2022-12-15 00:46:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-15 00:46:52,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2022-12-15 00:46:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2022-12-15 00:46:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-15 00:46:52,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-12-15 00:46:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-12-15 00:46:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-15 00:46:52,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 00:46:52,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2022-12-15 00:46:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2022-12-15 00:46:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 00:46:52,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-12-15 00:46:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-12-15 00:46:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 00:46:52,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2022-12-15 00:46:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2022-12-15 00:46:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-15 00:46:52,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 00:46:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2022-12-15 00:46:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2022-12-15 00:46:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-15 00:46:53,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:53,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-15 00:46:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2022-12-15 00:46:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2022-12-15 00:46:53,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-15 00:46:53,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 37 states and 42 transitions. [2022-12-15 00:46:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2022-12-15 00:46:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-15 00:46:53,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2022-12-15 00:46:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2022-12-15 00:46:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:46:53,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2022-12-15 00:46:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2022-12-15 00:46:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-15 00:46:53,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2022-12-15 00:46:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-12-15 00:46:54,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-15 00:46:54,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:54,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2022-12-15 00:46:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2022-12-15 00:46:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-15 00:46:54,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:54,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 52 states and 57 transitions. [2022-12-15 00:46:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 57 transitions. [2022-12-15 00:46:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-12-15 00:46:54,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:54,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2022-12-15 00:46:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2022-12-15 00:46:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-12-15 00:46:55,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 58 states and 63 transitions. [2022-12-15 00:46:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 63 transitions. [2022-12-15 00:46:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-15 00:46:55,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2022-12-15 00:46:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2022-12-15 00:46:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-12-15 00:46:56,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:56,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 64 states and 69 transitions. [2022-12-15 00:46:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2022-12-15 00:46:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-12-15 00:46:56,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:57,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2022-12-15 00:46:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2022-12-15 00:46:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-15 00:46:57,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 70 states and 75 transitions. [2022-12-15 00:46:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 75 transitions. [2022-12-15 00:46:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 00:46:57,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2022-12-15 00:46:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2022-12-15 00:46:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:46:58,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:59,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions. [2022-12-15 00:46:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions. [2022-12-15 00:46:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-12-15 00:46:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:46:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2022-12-15 00:46:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2022-12-15 00:46:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 00:46:59,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:00,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 82 states and 87 transitions. [2022-12-15 00:47:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 87 transitions. [2022-12-15 00:47:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 00:47:00,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2022-12-15 00:47:01,168 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2022-12-15 00:47:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 00:47:01,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 88 states and 93 transitions. [2022-12-15 00:47:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 93 transitions. [2022-12-15 00:47:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 00:47:01,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2022-12-15 00:47:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2022-12-15 00:47:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 00:47:02,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 94 states and 99 transitions. [2022-12-15 00:47:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 99 transitions. [2022-12-15 00:47:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 00:47:03,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:04,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2022-12-15 00:47:04,164 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2022-12-15 00:47:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 00:47:04,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:04,574 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:04,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 100 states and 105 transitions. [2022-12-15 00:47:04,949 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 105 transitions. [2022-12-15 00:47:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 00:47:04,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:04,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2022-12-15 00:47:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2022-12-15 00:47:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 00:47:05,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 106 states and 111 transitions. [2022-12-15 00:47:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 111 transitions. [2022-12-15 00:47:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 00:47:06,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2022-12-15 00:47:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2022-12-15 00:47:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:47:07,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 112 states and 117 transitions. [2022-12-15 00:47:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 117 transitions. [2022-12-15 00:47:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 00:47:08,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2022-12-15 00:47:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-12-15 00:47:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 00:47:09,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 118 states and 123 transitions. [2022-12-15 00:47:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 123 transitions. [2022-12-15 00:47:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-15 00:47:10,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2022-12-15 00:47:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2022-12-15 00:47:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 00:47:11,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 124 states and 129 transitions. [2022-12-15 00:47:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 129 transitions. [2022-12-15 00:47:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:47:13,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2022-12-15 00:47:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2022-12-15 00:47:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:47:14,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:14,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:15,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 130 states and 135 transitions. [2022-12-15 00:47:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 135 transitions. [2022-12-15 00:47:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 00:47:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2022-12-15 00:47:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2022-12-15 00:47:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 00:47:16,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 136 states and 141 transitions. [2022-12-15 00:47:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 141 transitions. [2022-12-15 00:47:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 00:47:17,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2022-12-15 00:47:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2022-12-15 00:47:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 00:47:18,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 142 states and 147 transitions. [2022-12-15 00:47:20,313 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 147 transitions. [2022-12-15 00:47:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 00:47:20,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2022-12-15 00:47:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2022-12-15 00:47:21,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 00:47:21,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 148 states and 153 transitions. [2022-12-15 00:47:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 153 transitions. [2022-12-15 00:47:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 00:47:23,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2022-12-15 00:47:24,813 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2022-12-15 00:47:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 00:47:24,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 154 states and 159 transitions. [2022-12-15 00:47:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 159 transitions. [2022-12-15 00:47:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-15 00:47:26,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2022-12-15 00:47:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2022-12-15 00:47:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-15 00:47:28,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 160 states and 165 transitions. [2022-12-15 00:47:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 165 transitions. [2022-12-15 00:47:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-15 00:47:30,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2022-12-15 00:47:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2022-12-15 00:47:32,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 00:47:32,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 166 states and 171 transitions. [2022-12-15 00:47:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2022-12-15 00:47:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-15 00:47:34,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2022-12-15 00:47:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2022-12-15 00:47:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-15 00:47:35,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 172 states and 177 transitions. [2022-12-15 00:47:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 177 transitions. [2022-12-15 00:47:37,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-15 00:47:37,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:38,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 175 states and 180 transitions. [2022-12-15 00:47:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 180 transitions. [2022-12-15 00:47:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-15 00:47:39,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 178 states and 183 transitions. [2022-12-15 00:47:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 183 transitions. [2022-12-15 00:47:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-15 00:47:41,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 181 states and 186 transitions. [2022-12-15 00:47:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 186 transitions. [2022-12-15 00:47:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-15 00:47:43,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:44,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 184 states and 189 transitions. [2022-12-15 00:47:45,729 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 189 transitions. [2022-12-15 00:47:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 00:47:45,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 187 states and 192 transitions. [2022-12-15 00:47:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 192 transitions. [2022-12-15 00:47:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 00:47:48,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 195 transitions. [2022-12-15 00:47:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 195 transitions. [2022-12-15 00:47:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-15 00:47:50,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 193 states and 198 transitions. [2022-12-15 00:47:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 198 transitions. [2022-12-15 00:47:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-15 00:47:52,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 196 states and 201 transitions. [2022-12-15 00:47:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 201 transitions. [2022-12-15 00:47:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 00:47:55,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 199 states and 204 transitions. [2022-12-15 00:47:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 204 transitions. [2022-12-15 00:47:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 00:47:57,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:47:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:59,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 202 states and 207 transitions. [2022-12-15 00:47:59,843 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 207 transitions. [2022-12-15 00:47:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-15 00:47:59,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:59,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 205 states and 210 transitions. [2022-12-15 00:48:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 210 transitions. [2022-12-15 00:48:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 00:48:02,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 208 states and 213 transitions. [2022-12-15 00:48:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 213 transitions. [2022-12-15 00:48:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 00:48:05,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 211 states and 216 transitions. [2022-12-15 00:48:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 216 transitions. [2022-12-15 00:48:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-15 00:48:08,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:11,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 214 states and 219 transitions. [2022-12-15 00:48:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 219 transitions. [2022-12-15 00:48:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-15 00:48:11,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:11,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 217 states and 222 transitions. [2022-12-15 00:48:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 222 transitions. [2022-12-15 00:48:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-12-15 00:48:14,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 220 states and 225 transitions. [2022-12-15 00:48:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 225 transitions. [2022-12-15 00:48:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-15 00:48:17,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 223 states and 228 transitions. [2022-12-15 00:48:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 228 transitions. [2022-12-15 00:48:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-12-15 00:48:20,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 226 states and 231 transitions. [2022-12-15 00:48:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 231 transitions. [2022-12-15 00:48:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-15 00:48:23,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 229 states and 234 transitions. [2022-12-15 00:48:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 234 transitions. [2022-12-15 00:48:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-15 00:48:27,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 232 states and 237 transitions. [2022-12-15 00:48:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 237 transitions. [2022-12-15 00:48:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 00:48:30,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 235 states and 240 transitions. [2022-12-15 00:48:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 240 transitions. [2022-12-15 00:48:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:48:34,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 238 states and 243 transitions. [2022-12-15 00:48:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 243 transitions. [2022-12-15 00:48:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-15 00:48:37,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 241 states and 246 transitions. [2022-12-15 00:48:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 246 transitions. [2022-12-15 00:48:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-12-15 00:48:41,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 244 states and 249 transitions. [2022-12-15 00:48:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 249 transitions. [2022-12-15 00:48:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-15 00:48:45,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 247 states and 252 transitions. [2022-12-15 00:48:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 252 transitions. [2022-12-15 00:48:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2022-12-15 00:48:48,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:48,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 250 states and 255 transitions. [2022-12-15 00:48:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 255 transitions. [2022-12-15 00:48:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-15 00:48:52,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:48:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 253 states and 258 transitions. [2022-12-15 00:48:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 258 transitions. [2022-12-15 00:48:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2022-12-15 00:48:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:00,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 256 states and 261 transitions. [2022-12-15 00:49:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 261 transitions. [2022-12-15 00:49:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-15 00:49:00,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 259 states and 264 transitions. [2022-12-15 00:49:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 264 transitions. [2022-12-15 00:49:05,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-12-15 00:49:05,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 262 states and 267 transitions. [2022-12-15 00:49:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 267 transitions. [2022-12-15 00:49:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-12-15 00:49:10,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 265 states and 270 transitions. [2022-12-15 00:49:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 270 transitions. [2022-12-15 00:49:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-15 00:49:14,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 268 states and 273 transitions. [2022-12-15 00:49:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 273 transitions. [2022-12-15 00:49:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-12-15 00:49:19,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 271 states and 276 transitions. [2022-12-15 00:49:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 276 transitions. [2022-12-15 00:49:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2022-12-15 00:49:24,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:29,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 274 states and 279 transitions. [2022-12-15 00:49:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 279 transitions. [2022-12-15 00:49:29,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-15 00:49:29,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:29,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 277 states and 282 transitions. [2022-12-15 00:49:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 282 transitions. [2022-12-15 00:49:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2022-12-15 00:49:35,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 280 states and 285 transitions. [2022-12-15 00:49:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 285 transitions. [2022-12-15 00:49:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-12-15 00:49:40,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 283 states and 288 transitions. [2022-12-15 00:49:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 288 transitions. [2022-12-15 00:49:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-12-15 00:49:45,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 286 states and 291 transitions. [2022-12-15 00:49:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 291 transitions. [2022-12-15 00:49:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-15 00:49:50,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:49:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 289 states and 294 transitions. [2022-12-15 00:49:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 294 transitions. [2022-12-15 00:49:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:49:55,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:00,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 292 states and 297 transitions. [2022-12-15 00:50:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 297 transitions. [2022-12-15 00:50:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2022-12-15 00:50:00,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 295 states and 300 transitions. [2022-12-15 00:50:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 300 transitions. [2022-12-15 00:50:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-15 00:50:06,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:06,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 298 states and 303 transitions. [2022-12-15 00:50:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 303 transitions. [2022-12-15 00:50:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-12-15 00:50:12,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:17,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 301 states and 306 transitions. [2022-12-15 00:50:17,969 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 306 transitions. [2022-12-15 00:50:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-15 00:50:17,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:17,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 304 states and 309 transitions. [2022-12-15 00:50:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 309 transitions. [2022-12-15 00:50:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2022-12-15 00:50:24,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 307 states and 312 transitions. [2022-12-15 00:50:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 312 transitions. [2022-12-15 00:50:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2022-12-15 00:50:30,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 310 states and 315 transitions. [2022-12-15 00:50:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 315 transitions. [2022-12-15 00:50:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2022-12-15 00:50:36,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:36,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 313 states and 318 transitions. [2022-12-15 00:50:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 318 transitions. [2022-12-15 00:50:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-12-15 00:50:43,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:48,125 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 316 states and 321 transitions. [2022-12-15 00:50:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 321 transitions. [2022-12-15 00:50:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2022-12-15 00:50:49,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:50:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 319 states and 324 transitions. [2022-12-15 00:50:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 324 transitions. [2022-12-15 00:50:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-12-15 00:50:56,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:51:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 322 states and 327 transitions. [2022-12-15 00:51:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 327 transitions. [2022-12-15 00:51:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-15 00:51:03,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:51:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 325 states and 330 transitions. [2022-12-15 00:51:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 330 transitions. [2022-12-15 00:51:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-12-15 00:51:10,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:15,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:51:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 328 states and 332 transitions. [2022-12-15 00:51:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 332 transitions. [2022-12-15 00:51:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-12-15 00:51:17,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14950 trivial. 0 not checked. [2022-12-15 00:51:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:18,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2022-12-15 00:51:18,809 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2022-12-15 00:51:18,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2022-12-15 00:51:18,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14953 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14951 trivial. 0 not checked. [2022-12-15 00:51:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 329 states and 334 transitions. [2022-12-15 00:51:19,898 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 334 transitions. [2022-12-15 00:51:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2022-12-15 00:51:19,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14957 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 14950 trivial. 0 not checked. [2022-12-15 00:51:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 326 states and 329 transitions. [2022-12-15 00:51:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 329 transitions. [2022-12-15 00:51:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2022-12-15 00:51:21,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 14960 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14952 trivial. 0 not checked. [2022-12-15 00:51:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 327 states and 330 transitions. [2022-12-15 00:51:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 330 transitions. [2022-12-15 00:51:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-12-15 00:51:22,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:22,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14979 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14979 trivial. 0 not checked. [2022-12-15 00:51:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 329 states and 333 transitions. [2022-12-15 00:51:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 333 transitions. [2022-12-15 00:51:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-12-15 00:51:22,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:22,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:22,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14979 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14979 trivial. 0 not checked. [2022-12-15 00:51:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 330 states and 334 transitions. [2022-12-15 00:51:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 334 transitions. [2022-12-15 00:51:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-12-15 00:51:23,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14979 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14979 trivial. 0 not checked. [2022-12-15 00:51:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 331 states and 335 transitions. [2022-12-15 00:51:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 335 transitions. [2022-12-15 00:51:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2022-12-15 00:51:23,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14979 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14979 trivial. 0 not checked. [2022-12-15 00:51:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:23,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 332 states and 336 transitions. [2022-12-15 00:51:23,978 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 336 transitions. [2022-12-15 00:51:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2022-12-15 00:51:23,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:24,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14981 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14979 trivial. 0 not checked. [2022-12-15 00:51:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 334 states and 339 transitions. [2022-12-15 00:51:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 339 transitions. [2022-12-15 00:51:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2022-12-15 00:51:25,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14982 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14980 trivial. 0 not checked. [2022-12-15 00:51:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 333 states and 338 transitions. [2022-12-15 00:51:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 338 transitions. [2022-12-15 00:51:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2022-12-15 00:51:26,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14983 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14981 trivial. 0 not checked. [2022-12-15 00:51:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 332 states and 337 transitions. [2022-12-15 00:51:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 337 transitions. [2022-12-15 00:51:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-12-15 00:51:28,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14984 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14980 trivial. 0 not checked. [2022-12-15 00:51:29,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 331 states and 336 transitions. [2022-12-15 00:51:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 336 transitions. [2022-12-15 00:51:29,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-12-15 00:51:29,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14988 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14983 trivial. 0 not checked. [2022-12-15 00:51:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2022-12-15 00:51:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2022-12-15 00:51:31,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-15 00:51:31,024 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 120 iterations. [2022-12-15 00:51:31,030 INFO L754 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2022-12-15 00:51:33,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-15 00:51:33,655 INFO L560 CodeCheckObserver]: Invariant with dag size 6 [2022-12-15 00:51:33,658 INFO L560 CodeCheckObserver]: Invariant with dag size 5 [2022-12-15 00:51:33,659 INFO L560 CodeCheckObserver]: Invariant with dag size 6 [2022-12-15 00:51:33,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 15.12 12:51:33 ImpRootNode [2022-12-15 00:51:33,659 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-15 00:51:33,659 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-15 00:51:33,659 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-15 00:51:33,660 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-15 00:51:33,660 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:46:52" (3/4) ... [2022-12-15 00:51:33,662 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-15 00:51:33,665 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bor [2022-12-15 00:51:33,668 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2022-12-15 00:51:33,668 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-12-15 00:51:33,668 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-15 00:51:33,668 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-15 00:51:33,668 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-15 00:51:33,692 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/witness.graphml [2022-12-15 00:51:33,692 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-15 00:51:33,692 INFO L158 Benchmark]: Toolchain (without parser) took 282280.85ms. Allocated memory was 140.5MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 78.6MB in the beginning and 655.2MB in the end (delta: -576.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 104.9MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 203.48ms. Allocated memory is still 140.5MB. Free memory was 78.3MB in the beginning and 105.3MB in the end (delta: -26.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.68ms. Allocated memory is still 140.5MB. Free memory was 105.3MB in the beginning and 103.6MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: Boogie Preprocessor took 25.70ms. Allocated memory is still 140.5MB. Free memory was 103.6MB in the beginning and 102.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: RCFGBuilder took 340.09ms. Allocated memory is still 140.5MB. Free memory was 102.0MB in the beginning and 85.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-15 00:51:33,693 INFO L158 Benchmark]: CodeCheck took 281643.45ms. Allocated memory was 140.5MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 84.8MB in the beginning and 658.3MB in the end (delta: -573.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-12-15 00:51:33,694 INFO L158 Benchmark]: Witness Printer took 32.62ms. Allocated memory is still 1.9GB. Free memory was 658.3MB in the beginning and 655.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 00:51:33,695 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 29 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 279.0s, OverallIterations: 120, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 15694 SdHoareTripleChecker+Valid, 81.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13422 mSDsluCounter, 1000 SdHoareTripleChecker+Invalid, 70.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 40545 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 94485 IncrementalHoareTripleChecker+Invalid, 135030 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 40545 mSolverCounterUnsat, 1000 mSDtfsCounter, 94485 mSolverCounterSat, 1.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 127614 GetRequests, 126448 SyntacticMatches, 108 SemanticMatches, 1058 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 569021 ImplicationChecksByTransitivity, 114.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.5s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 180.7s InterpolantComputationTime, 20019 NumberOfCodeBlocks, 20019 NumberOfCodeBlocksAsserted, 119 NumberOfCheckSat, 19900 ConstructedInterpolants, 0 QuantifiedInterpolants, 50158 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 119 InterpolantComputations, 14 PerfectInterpolantSequences, 194850/684924 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: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 50]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 37]: Loop Invariant Derived loop invariant: i == 0 || 1 <= i - InvariantResult [Line: 46]: Loop Invariant Derived loop invariant: 0 <= i + 2147483648 - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: 1 == i || 2 <= i * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 104.9MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 203.48ms. Allocated memory is still 140.5MB. Free memory was 78.3MB in the beginning and 105.3MB in the end (delta: -26.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.68ms. Allocated memory is still 140.5MB. Free memory was 105.3MB in the beginning and 103.6MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.70ms. Allocated memory is still 140.5MB. Free memory was 103.6MB in the beginning and 102.0MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 340.09ms. Allocated memory is still 140.5MB. Free memory was 102.0MB in the beginning and 85.2MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 281643.45ms. Allocated memory was 140.5MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 84.8MB in the beginning and 658.3MB in the end (delta: -573.6MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 32.62ms. Allocated memory is still 1.9GB. Free memory was 658.3MB in the beginning and 655.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-12-15 00:51:33,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e334b7e3-fc8a-4a17-a1c8-0b88742a8eb4/bin/ukojak-rkRKPMF4O4/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