./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ --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 5917357df1b2dddc8bcf2ad18319ca50ccc3192f7024ae52ff7b9d9430f1e878 --- 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-6b4ec56 [2022-11-20 16:45:01,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:45:01,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:45:01,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:45:01,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:45:01,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:45:01,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:45:01,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:45:01,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:45:01,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:45:01,335 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:45:01,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:45:01,337 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:45:01,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:45:01,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:45:01,340 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:45:01,341 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:45:01,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:45:01,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:45:01,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:45:01,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:45:01,364 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:45:01,365 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:45:01,366 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:45:01,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:45:01,370 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:45:01,370 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:45:01,371 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:45:01,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:45:01,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:45:01,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:45:01,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:45:01,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:45:01,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:45:01,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:45:01,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:45:01,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:45:01,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:45:01,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:45:01,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:45:01,392 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:45:01,393 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:45:01,435 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:45:01,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:45:01,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:45:01,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:45:01,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:45:01,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:45:01,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:45:01,439 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:45:01,439 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:45:01,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:45:01,440 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:45:01,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:45:01,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:45:01,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:45:01,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:45:01,442 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:45:01,442 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:45:01,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:45:01,442 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:45:01,442 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:45:01,442 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:45:01,443 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:45:01,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:45:01,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:01,443 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:45:01,443 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:45:01,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:45:01,444 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:45:01,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:45:01,445 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:45:01,445 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5917357df1b2dddc8bcf2ad18319ca50ccc3192f7024ae52ff7b9d9430f1e878 [2022-11-20 16:45:01,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:45:01,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:45:01,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:45:01,820 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:45:01,821 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:45:01,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c [2022-11-20 16:45:05,017 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:45:05,225 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:45:05,225 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c [2022-11-20 16:45:05,236 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/50958d3dd/511171834df143dab498b0b67641791f/FLAG3ec8c9c02 [2022-11-20 16:45:05,251 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/50958d3dd/511171834df143dab498b0b67641791f [2022-11-20 16:45:05,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:45:05,255 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:45:05,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:05,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:45:05,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:45:05,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0c5a21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05, skipping insertion in model container [2022-11-20 16:45:05,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:45:05,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:45:05,583 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c[37933,37946] [2022-11-20 16:45:05,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:45:05,607 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:45:05,673 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c[37933,37946] [2022-11-20 16:45:05,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:45:05,692 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:45:05,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05 WrapperNode [2022-11-20 16:45:05,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:05,694 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:45:05,694 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:45:05,694 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:45:05,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,728 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,787 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 509 [2022-11-20 16:45:05,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:45:05,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:45:05,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:45:05,794 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:45:05,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,823 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,824 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,831 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,854 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,856 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:45:05,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:45:05,861 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:45:05,861 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:45:05,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:05" (1/1) ... [2022-11-20 16:45:05,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:05,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:45:05,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:45:05,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:45:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:45:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:45:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:45:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:45:06,105 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:45:06,107 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:45:06,126 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 16:45:06,871 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 16:45:06,871 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 16:45:06,872 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:45:07,043 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:45:07,044 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:45:07,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:45:07 BoogieIcfgContainer [2022-11-20 16:45:07,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:45:07,049 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:45:07,049 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:45:07,061 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:45:07,062 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:45:07" (1/1) ... [2022-11-20 16:45:07,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:45:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 127 states and 193 transitions. [2022-11-20 16:45:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 193 transitions. [2022-11-20 16:45:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 16:45:07,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 129 states and 194 transitions. [2022-11-20 16:45:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 194 transitions. [2022-11-20 16:45:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 16:45:07,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:07,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:07,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 138 states and 210 transitions. [2022-11-20 16:45:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 210 transitions. [2022-11-20 16:45:07,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 16:45:07,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:07,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 146 states and 233 transitions. [2022-11-20 16:45:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2022-11-20 16:45:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-20 16:45:08,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 171 states and 289 transitions. [2022-11-20 16:45:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 289 transitions. [2022-11-20 16:45:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-20 16:45:08,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:08,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 173 states and 292 transitions. [2022-11-20 16:45:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 292 transitions. [2022-11-20 16:45:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:45:08,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 188 states and 312 transitions. [2022-11-20 16:45:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 312 transitions. [2022-11-20 16:45:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:45:09,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 189 states and 313 transitions. [2022-11-20 16:45:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 313 transitions. [2022-11-20 16:45:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:45:09,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 190 states and 314 transitions. [2022-11-20 16:45:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 314 transitions. [2022-11-20 16:45:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-20 16:45:09,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 191 states and 315 transitions. [2022-11-20 16:45:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 315 transitions. [2022-11-20 16:45:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-20 16:45:09,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 192 states and 316 transitions. [2022-11-20 16:45:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 316 transitions. [2022-11-20 16:45:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-20 16:45:09,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 194 states and 319 transitions. [2022-11-20 16:45:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 319 transitions. [2022-11-20 16:45:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-20 16:45:09,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:10,044 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 205 states and 340 transitions. [2022-11-20 16:45:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 340 transitions. [2022-11-20 16:45:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 16:45:10,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 215 states and 351 transitions. [2022-11-20 16:45:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 351 transitions. [2022-11-20 16:45:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 16:45:10,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:11,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 226 states and 372 transitions. [2022-11-20 16:45:11,148 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 372 transitions. [2022-11-20 16:45:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 16:45:11,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:11,206 INFO L263 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-20 16:45:11,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 16:45:11,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:11,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 229 states and 376 transitions. [2022-11-20 16:45:11,448 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 376 transitions. [2022-11-20 16:45:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 16:45:11,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:11,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-20 16:45:11,510 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 16:45:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 230 states and 377 transitions. [2022-11-20 16:45:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 377 transitions. [2022-11-20 16:45:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-20 16:45:11,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:12,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 233 states and 387 transitions. [2022-11-20 16:45:12,139 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 387 transitions. [2022-11-20 16:45:12,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-20 16:45:12,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:12,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 16:45:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 244 states and 404 transitions. [2022-11-20 16:45:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 404 transitions. [2022-11-20 16:45:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-20 16:45:12,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 259 states and 424 transitions. [2022-11-20 16:45:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 424 transitions. [2022-11-20 16:45:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-20 16:45:13,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 260 states and 425 transitions. [2022-11-20 16:45:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 425 transitions. [2022-11-20 16:45:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-20 16:45:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:45:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 274 states and 449 transitions. [2022-11-20 16:45:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 449 transitions. [2022-11-20 16:45:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-20 16:45:15,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:45:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 275 states and 450 transitions. [2022-11-20 16:45:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 450 transitions. [2022-11-20 16:45:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 16:45:15,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-11-20 16:45:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 289 states and 483 transitions. [2022-11-20 16:45:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 483 transitions. [2022-11-20 16:45:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-20 16:45:16,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:45:16,334 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 16:45:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:45:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:45:16,417 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-20 16:45:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-20 16:45:16,478 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 24 iterations. [2022-11-20 16:45:16,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 04:45:16 ImpRootNode [2022-11-20 16:45:16,592 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-20 16:45:16,593 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-20 16:45:16,593 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-20 16:45:16,593 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-20 16:45:16,594 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:45:07" (3/4) ... [2022-11-20 16:45:16,597 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-20 16:45:16,598 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-20 16:45:16,598 INFO L158 Benchmark]: Toolchain (without parser) took 11343.25ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 114.8MB in the beginning and 117.2MB in the end (delta: -2.5MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2022-11-20 16:45:16,599 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:16,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 436.80ms. Allocated memory is still 155.2MB. Free memory was 114.8MB in the beginning and 117.1MB in the end (delta: -2.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:45:16,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.48ms. Allocated memory is still 155.2MB. Free memory was 117.1MB in the beginning and 114.1MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 16:45:16,616 INFO L158 Benchmark]: Boogie Preprocessor took 66.59ms. Allocated memory is still 155.2MB. Free memory was 114.1MB in the beginning and 112.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 16:45:16,617 INFO L158 Benchmark]: RCFGBuilder took 1187.06ms. Allocated memory is still 155.2MB. Free memory was 112.0MB in the beginning and 57.5MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-11-20 16:45:16,618 INFO L158 Benchmark]: CodeCheck took 9543.63ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 57.5MB in the beginning and 118.3MB in the end (delta: -60.8MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:16,618 INFO L158 Benchmark]: Witness Printer took 4.75ms. Allocated memory is still 186.6MB. Free memory was 118.3MB in the beginning and 117.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:16,621 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 1 procedures, 127 locations, 18 error locations. Started 1 CEGAR loops. OverallTime: 9.4s, OverallIterations: 24, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6137 SdHoareTripleChecker+Valid, 11.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4321 mSDsluCounter, 5913 SdHoareTripleChecker+Invalid, 9.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3611 mSDsCounter, 1381 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7930 IncrementalHoareTripleChecker+Invalid, 9311 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1381 mSolverCounterUnsat, 2302 mSDtfsCounter, 7930 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6532 GetRequests, 6333 SyntacticMatches, 29 SemanticMatches, 170 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14368 ImplicationChecksByTransitivity, 5.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 793 NumberOfCodeBlocks, 793 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 722 ConstructedInterpolants, 0 QuantifiedInterpolants, 1543 SizeOfPredicates, 6 NumberOfNonLiveVariables, 324 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 23 InterpolantComputations, 23 PerfectInterpolantSequences, 193/193 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 - UnprovableResult [Line: 317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseAnd at line 229. Possible FailurePath: [L638] int __retres1 ; [L642] CALL ssl3_connect() [L19] int s__info_callback = __VERIFIER_nondet_int(); [L20] unsigned int s__in_handshake = __VERIFIER_nondet_uint(); [L21] int s__state ; [L22] int s__new_session ; [L23] int s__server ; [L24] int s__version = __VERIFIER_nondet_int(); [L25] int s__type ; [L26] int s__init_num ; [L27] int s__bbio = __VERIFIER_nondet_int(); [L28] int s__wbio = __VERIFIER_nondet_int(); [L29] int s__hit = __VERIFIER_nondet_int(); [L30] int s__rwstate ; [L31] int s__init_buf___0 = __VERIFIER_nondet_int(); [L32] int s__debug = __VERIFIER_nondet_int(); [L33] int s__shutdown ; [L34] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L35] unsigned int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_uint(); [L36] unsigned int s__ctx__stats__sess_connect = __VERIFIER_nondet_uint(); [L37] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L38] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [L39] int s__s3__change_cipher_spec ; [L40] int s__s3__flags = __VERIFIER_nondet_int(); [L41] int s__s3__delay_buf_pop_ret ; [L42] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L43] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L45] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L47] int s__s3__tmp__next_state___0 ; [L48] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L49] int s__session__cipher ; [L50] int s__session__compress_meth ; [L51] int buf ; [L52] unsigned long tmp ; [L53] unsigned long l ; [L54] int num1 = __VERIFIER_nondet_int(); [L55] int cb ; [L56] int ret ; [L57] int new_state ; [L58] int state ; [L59] int skip ; [L60] int tmp___0 ; [L61] int tmp___1 ; [L62] int tmp___2 ; [L63] int tmp___3 ; [L64] int tmp___4 ; [L65] int tmp___5 ; [L66] int tmp___6 = __VERIFIER_nondet_int(); [L67] int tmp___7 = __VERIFIER_nondet_int(); [L68] int tmp___8 = __VERIFIER_nondet_int(); [L69] int tmp___9 = __VERIFIER_nondet_int(); [L70] int blastFlag ; [L71] int ag_X ; [L72] int ag_Y ; [L73] int ag_Z = __VERIFIER_nondet_int(); [L74] unsigned int ag_V ; [L75] unsigned int ag_W ; [L76] int __retres62 ; [L79] ag_V = 2U [L80] ag_W = 5U [L81] s__state = 12292 [L82] blastFlag = 0 [L83] tmp = __VERIFIER_nondet_int() [L84] cb = 0 [L85] ret = -1 [L86] skip = 0 [L87] tmp___0 = 0 [L88] COND FALSE !(s__info_callback != 0) [L91] COND TRUE s__ctx__info_callback != 0 [L92] cb = s__ctx__info_callback [L97] s__in_handshake = s__in_handshake + 1 [L98] tmp___1 = __VERIFIER_nondet_int() [L99] COND TRUE tmp___1 & 12288 [L100] tmp___2 = __VERIFIER_nondet_int() [L101] COND TRUE tmp___2 & 16384 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=12292, s__version=-1, s__wbio=0, skip=0, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=12292, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND TRUE s__state == 12292 [L216] s__new_session = 1 [L217] s__state = 4096 [L218] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__state=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L223] s__server = 0 [L224] COND TRUE cb != 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L229] COND FALSE !((s__version & 65280) != 768) [L235] s__type = 4096 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L236] COND FALSE !(s__init_buf___0 == 0) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4096, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L255] tmp___4 = __VERIFIER_nondet_int() [L256] COND FALSE !(! tmp___4) [L262] tmp___5 = __VERIFIER_nondet_int() [L263] COND FALSE !(! tmp___5) [L269] s__state = 4368 [L270] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L271] s__init_num = 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L587] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L616] skip = 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND TRUE s__state == 4368 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=0, cb=-1, num1=0, ret=-1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L275] s__shutdown = 0 [L276] ret = __VERIFIER_nondet_int() [L277] COND TRUE blastFlag == 0 [L278] blastFlag = 1 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L282] COND FALSE !(ret <= 0) [L287] s__state = 4384 [L288] s__init_num = 0 [L289] COND FALSE !(s__bbio != s__wbio) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L587] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L616] skip = 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L134] COND TRUE s__state == 4384 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=1, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L297] ret = __VERIFIER_nondet_int() [L298] COND TRUE blastFlag == 1 [L299] blastFlag = 2 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L303] COND FALSE !(ret <= 0) [L308] COND FALSE !(\read(s__hit)) [L311] s__state = 4400 [L313] s__init_num = 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L587] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L616] skip = 0 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L110] COND TRUE 1 [L112] state = s__state VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L113] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L116] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L119] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L122] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L125] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L128] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L131] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L134] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L137] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L140] COND TRUE s__state == 4400 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] [L317] s__s3__tmp__new_cipher__algorithms - 256 VAL [ag_V=2, ag_W=5, ag_Z=0, blastFlag=2, cb=-1, num1=0, ret=1, s__bbio=0, s__ctx__info_callback=-1, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__info_callback=0, s__init_buf___0=-1, s__init_num=0, s__new_session=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=-2147483393, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=-1, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___2=16384, tmp___4=1, tmp___5=1, tmp___6=0, tmp___7=0, tmp___8=0, tmp___9=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 436.80ms. Allocated memory is still 155.2MB. Free memory was 114.8MB in the beginning and 117.1MB in the end (delta: -2.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.48ms. Allocated memory is still 155.2MB. Free memory was 117.1MB in the beginning and 114.1MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.59ms. Allocated memory is still 155.2MB. Free memory was 114.1MB in the beginning and 112.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1187.06ms. Allocated memory is still 155.2MB. Free memory was 112.0MB in the beginning and 57.5MB in the end (delta: 54.5MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * CodeCheck took 9543.63ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 57.5MB in the beginning and 118.3MB in the end (delta: -60.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.75ms. Allocated memory is still 186.6MB. Free memory was 118.3MB in the beginning and 117.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-20 16:45:16,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ --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 5917357df1b2dddc8bcf2ad18319ca50ccc3192f7024ae52ff7b9d9430f1e878 --- 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-6b4ec56 [2022-11-20 16:45:19,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:45:19,271 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:45:19,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:45:19,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:45:19,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:45:19,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:45:19,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:45:19,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:45:19,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:45:19,340 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:45:19,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:45:19,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:45:19,346 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:45:19,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:45:19,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:45:19,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:45:19,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:45:19,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:45:19,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:45:19,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:45:19,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:45:19,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:45:19,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:45:19,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:45:19,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:45:19,383 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:45:19,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:45:19,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:45:19,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:45:19,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:45:19,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:45:19,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:45:19,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:45:19,419 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:45:19,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:45:19,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:45:19,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:45:19,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:45:19,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:45:19,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:45:19,424 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:45:19,465 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:45:19,465 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:45:19,468 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:45:19,468 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:45:19,469 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:45:19,470 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:45:19,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:45:19,470 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:45:19,471 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:45:19,471 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:45:19,472 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:45:19,472 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:45:19,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:45:19,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:45:19,473 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:45:19,474 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:45:19,474 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:45:19,474 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:45:19,474 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:45:19,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:45:19,475 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:45:19,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:45:19,476 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:45:19,476 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:45:19,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:45:19,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:19,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:45:19,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:45:19,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:45:19,478 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:45:19,478 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:45:19,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:45:19,479 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:45:19,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:45:19,479 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5917357df1b2dddc8bcf2ad18319ca50ccc3192f7024ae52ff7b9d9430f1e878 [2022-11-20 16:45:19,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:45:19,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:45:19,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:45:19,990 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:45:19,991 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:45:19,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c [2022-11-20 16:45:23,088 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:45:23,323 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:45:23,324 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c [2022-11-20 16:45:23,334 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/e1261afe5/c959d1bf5eed453790a46b2c6f251f9d/FLAG26b9704b9 [2022-11-20 16:45:23,356 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/data/e1261afe5/c959d1bf5eed453790a46b2c6f251f9d [2022-11-20 16:45:23,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:45:23,360 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:45:23,362 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:23,362 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:45:23,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:45:23,370 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f887d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23, skipping insertion in model container [2022-11-20 16:45:23,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:45:23,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:45:23,682 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c[37933,37946] [2022-11-20 16:45:23,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:45:23,700 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:45:23,765 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_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/sv-benchmarks/c/bitvector/s3_clnt_1.BV.c.cil-2a.c[37933,37946] [2022-11-20 16:45:23,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:45:23,781 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:45:23,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23 WrapperNode [2022-11-20 16:45:23,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:45:23,783 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:45:23,783 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:45:23,784 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:45:23,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,834 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 465 [2022-11-20 16:45:23,834 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:45:23,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:45:23,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:45:23,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:45:23,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,849 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,858 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,864 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,876 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:45:23,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:45:23,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:45:23,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:45:23,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:45:23" (1/1) ... [2022-11-20 16:45:23,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:45:23,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:45:23,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:45:23,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:45:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:45:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:45:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:45:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:45:24,141 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:45:24,143 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:45:24,160 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-20 16:45:25,452 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-11-20 16:45:25,453 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-11-20 16:45:25,453 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:45:25,604 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:45:25,605 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:45:25,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:45:25 BoogieIcfgContainer [2022-11-20 16:45:25,608 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:45:25,609 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:45:25,609 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:45:25,621 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:45:25,621 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:45:25" (1/1) ... [2022-11-20 16:45:25,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:45:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 127 states and 193 transitions. [2022-11-20 16:45:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 193 transitions. [2022-11-20 16:45:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 16:45:25,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:25,759 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:45:25,766 INFO L158 Benchmark]: Toolchain (without parser) took 2404.98ms. Allocated memory was 77.6MB in the beginning and 111.1MB in the end (delta: 33.6MB). Free memory was 36.3MB in the beginning and 69.4MB in the end (delta: -33.1MB). Peak memory consumption was 2.2MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,767 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:45:25,768 INFO L158 Benchmark]: CACSL2BoogieTranslator took 420.89ms. Allocated memory is still 77.6MB. Free memory was 36.1MB in the beginning and 47.3MB in the end (delta: -11.2MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,768 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.15ms. Allocated memory is still 77.6MB. Free memory was 47.3MB in the beginning and 44.7MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,770 INFO L158 Benchmark]: Boogie Preprocessor took 46.69ms. Allocated memory is still 77.6MB. Free memory was 44.4MB in the beginning and 42.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,771 INFO L158 Benchmark]: RCFGBuilder took 1726.20ms. Allocated memory was 77.6MB in the beginning and 111.1MB in the end (delta: 33.6MB). Free memory was 42.3MB in the beginning and 76.3MB in the end (delta: -34.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,772 INFO L158 Benchmark]: CodeCheck took 155.34ms. Allocated memory is still 111.1MB. Free memory was 75.7MB in the beginning and 69.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:45:25,784 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 420.89ms. Allocated memory is still 77.6MB. Free memory was 36.1MB in the beginning and 47.3MB in the end (delta: -11.2MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.15ms. Allocated memory is still 77.6MB. Free memory was 47.3MB in the beginning and 44.7MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.69ms. Allocated memory is still 77.6MB. Free memory was 44.4MB in the beginning and 42.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1726.20ms. Allocated memory was 77.6MB in the beginning and 111.1MB in the end (delta: 33.6MB). Free memory was 42.3MB in the beginning and 76.3MB in the end (delta: -34.0MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. * CodeCheck took 155.34ms. Allocated memory is still 111.1MB. Free memory was 75.7MB in the beginning and 69.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:45:25,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae29ce69-5381-4dd8-88bb-ff50a1f58d22/bin/ukojak-pZX7IvK2PQ/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: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared