./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da3c7b18fba80ae831b0cd08c5cdc7006df02217d3f1f102a3efb1e038053259 --- 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-e04fb08 [2022-11-16 08:45:42,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:45:42,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:45:42,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:45:42,051 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:45:42,055 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:45:42,061 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:45:42,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:45:42,067 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:45:42,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:45:42,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:45:42,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:45:42,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:45:42,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:45:42,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:45:42,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:45:42,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:45:42,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:45:42,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:45:42,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:45:42,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:45:42,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:45:42,101 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:45:42,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:45:42,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:45:42,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:45:42,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:45:42,113 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:45:42,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:45:42,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:45:42,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:45:42,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:45:42,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:45:42,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:45:42,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:45:42,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:45:42,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:45:42,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:45:42,123 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:45:42,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:45:42,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:45:42,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:45:42,179 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:45:42,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:45:42,181 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:45:42,181 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:45:42,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:45:42,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:45:42,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:45:42,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:45:42,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:45:42,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:45:42,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:45:42,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:45:42,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:45:42,185 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:45:42,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:45:42,185 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:45:42,186 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:45:42,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:45:42,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:42,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:45:42,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:45:42,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:45:42,187 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:45:42,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:45:42,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:45:42,188 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da3c7b18fba80ae831b0cd08c5cdc7006df02217d3f1f102a3efb1e038053259 [2022-11-16 08:45:42,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:45:42,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:45:42,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:45:42,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:45:42,535 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:45:42,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c [2022-11-16 08:45:42,634 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/51323cd93/9519b4348aef455189684e1d9fb252eb/FLAGd5de224af [2022-11-16 08:45:43,135 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:45:43,135 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c [2022-11-16 08:45:43,146 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/51323cd93/9519b4348aef455189684e1d9fb252eb/FLAGd5de224af [2022-11-16 08:45:43,462 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/51323cd93/9519b4348aef455189684e1d9fb252eb [2022-11-16 08:45:43,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:45:43,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:45:43,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:43,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:45:43,490 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:45:43,491 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:43,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c2a59eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43, skipping insertion in model container [2022-11-16 08:45:43,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:43,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:45:43,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:45:43,699 WARN L229 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c[1014,1027] [2022-11-16 08:45:43,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:43,863 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:45:43,874 WARN L229 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c[1014,1027] [2022-11-16 08:45:43,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:45:43,997 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:45:43,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43 WrapperNode [2022-11-16 08:45:43,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:45:43,999 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:43,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:45:43,999 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:45:44,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,125 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 884 [2022-11-16 08:45:44,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:45:44,129 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:45:44,129 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:45:44,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:45:44,140 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,151 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,151 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,189 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:45:44,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:45:44,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:45:44,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:45:44,206 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:45:43" (1/1) ... [2022-11-16 08:45:44,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:45:44,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:45:44,239 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:45:44,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:45:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:45:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:45:44,518 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:45:44,520 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:45:45,848 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:45:47,712 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:45:47,712 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:45:47,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:45:47 BoogieIcfgContainer [2022-11-16 08:45:47,715 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:45:47,717 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:45:47,717 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:45:47,726 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:45:47,727 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:45:47" (1/1) ... [2022-11-16 08:45:47,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:45:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:45:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 08:45:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 08:45:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 08:45:47,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:45:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:45:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:45:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:45:52,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-16 08:45:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:45:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2022-11-16 08:45:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2022-11-16 08:45:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-16 08:45:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:45:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:46:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:46:05,308 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 08:46:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:46:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:46:16,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 08:46:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 08:46:20,455 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2022-11-16 08:46:20,516 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-16 08:46:20,516 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-16 08:46:20,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 16.11 08:46:20 ImpRootNode [2022-11-16 08:46:20,545 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-16 08:46:20,545 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 08:46:20,546 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 08:46:20,546 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 08:46:20,547 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:45:47" (3/4) ... [2022-11-16 08:46:20,559 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 08:46:20,559 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 08:46:20,560 INFO L158 Benchmark]: Toolchain (without parser) took 37093.90ms. Allocated memory was 107.0MB in the beginning and 654.3MB in the end (delta: 547.4MB). Free memory was 61.7MB in the beginning and 356.1MB in the end (delta: -294.4MB). Peak memory consumption was 255.0MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,561 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:46:20,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 513.97ms. Allocated memory is still 107.0MB. Free memory was 84.0MB in the beginning and 66.1MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,562 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.66ms. Allocated memory is still 107.0MB. Free memory was 66.1MB in the beginning and 57.2MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,563 INFO L158 Benchmark]: Boogie Preprocessor took 75.08ms. Allocated memory is still 107.0MB. Free memory was 57.2MB in the beginning and 52.2MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,564 INFO L158 Benchmark]: RCFGBuilder took 3510.37ms. Allocated memory was 107.0MB in the beginning and 289.4MB in the end (delta: 182.5MB). Free memory was 52.2MB in the beginning and 112.5MB in the end (delta: -60.3MB). Peak memory consumption was 126.0MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,564 INFO L158 Benchmark]: CodeCheck took 32828.32ms. Allocated memory was 289.4MB in the beginning and 654.3MB in the end (delta: 364.9MB). Free memory was 112.5MB in the beginning and 356.1MB in the end (delta: -243.6MB). Peak memory consumption was 120.2MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,566 INFO L158 Benchmark]: Witness Printer took 14.09ms. Allocated memory is still 654.3MB. Free memory was 356.1MB in the beginning and 356.1MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 08:46:20,570 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, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 32.7s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6 SdHoareTripleChecker+Valid, 4.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 1 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 1 mSDtfsCounter, 10 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 5.3s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3 ConstructedInterpolants, 0 QuantifiedInterpolants, 8 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 187, overapproximation of shiftRight at line 191, overapproximation of bitwiseAnd at line 100, overapproximation of bitwiseComplement at line 132. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L29] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L31] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L32] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L34] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L35] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L37] const SORT_3 var_5 = 0; [L38] const SORT_1 var_12 = 0; [L39] const SORT_3 var_34 = 1; [L40] const SORT_3 var_37 = 0; [L41] const SORT_1 var_62 = 1; [L42] const SORT_4 var_65 = 200; [L43] const SORT_3 var_66 = 0; [L44] const SORT_4 var_68 = 16; [L45] const SORT_4 var_171 = 500; [L47] SORT_3 input_44; [L48] SORT_3 input_46; [L49] SORT_3 input_48; [L50] SORT_1 input_50; [L51] SORT_1 input_52; [L52] SORT_1 input_54; [L53] SORT_1 input_56; [L54] SORT_1 input_58; [L55] SORT_1 input_60; [L56] SORT_1 input_64; [L57] SORT_1 input_74; [L58] SORT_1 input_78; [L59] SORT_1 input_81; [L60] SORT_1 input_96; [L61] SORT_1 input_100; [L63] SORT_3 state_6 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L64] SORT_3 state_8 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L65] SORT_3 state_10 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L66] SORT_1 state_13 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L67] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L68] SORT_1 state_17 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L69] SORT_1 state_19 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L70] SORT_1 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L71] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L72] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L73] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L75] SORT_3 init_7_arg_1 = var_5; [L76] state_6 = init_7_arg_1 [L77] SORT_3 init_9_arg_1 = var_5; [L78] state_8 = init_9_arg_1 [L79] SORT_3 init_11_arg_1 = var_5; [L80] state_10 = init_11_arg_1 [L81] SORT_1 init_14_arg_1 = var_12; [L82] state_13 = init_14_arg_1 [L83] SORT_1 init_16_arg_1 = var_12; [L84] state_15 = init_16_arg_1 [L85] SORT_1 init_18_arg_1 = var_12; [L86] state_17 = init_18_arg_1 [L87] SORT_1 init_20_arg_1 = var_12; [L88] state_19 = init_20_arg_1 [L89] SORT_1 init_22_arg_1 = var_12; [L90] state_21 = init_22_arg_1 [L91] SORT_1 init_24_arg_1 = var_12; [L92] state_23 = init_24_arg_1 [L93] SORT_1 init_26_arg_1 = var_12; [L94] state_25 = init_26_arg_1 [L95] SORT_1 init_28_arg_1 = var_12; [L96] state_27 = init_28_arg_1 VAL [init_11_arg_1=0, init_14_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=31, mask_SORT_3=65535, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=16, msb_SORT_3=32768, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_27=0, state_6=0, state_8=0, var_12=0, var_171=500, var_34=1, var_37=0, var_5=0, var_62=1, var_65=200, var_66=0, var_68=16] [L99] input_44 = __VERIFIER_nondet_ushort() [L100] input_44 = input_44 & mask_SORT_3 [L101] input_46 = __VERIFIER_nondet_ushort() [L102] input_46 = input_46 & mask_SORT_3 [L103] input_48 = __VERIFIER_nondet_ushort() [L104] input_48 = input_48 & mask_SORT_3 [L105] input_50 = __VERIFIER_nondet_uchar() [L106] input_50 = input_50 & mask_SORT_1 [L107] input_52 = __VERIFIER_nondet_uchar() [L108] input_52 = input_52 & mask_SORT_1 [L109] input_54 = __VERIFIER_nondet_uchar() [L110] input_54 = input_54 & mask_SORT_1 [L111] input_56 = __VERIFIER_nondet_uchar() [L112] input_56 = input_56 & mask_SORT_1 [L113] input_58 = __VERIFIER_nondet_uchar() [L114] input_58 = input_58 & mask_SORT_1 [L115] input_60 = __VERIFIER_nondet_uchar() [L116] input_60 = input_60 & mask_SORT_1 [L117] input_64 = __VERIFIER_nondet_uchar() [L118] input_64 = input_64 & mask_SORT_1 [L119] input_74 = __VERIFIER_nondet_uchar() [L120] input_74 = input_74 & mask_SORT_1 [L121] input_78 = __VERIFIER_nondet_uchar() [L122] input_78 = input_78 & mask_SORT_1 [L123] input_81 = __VERIFIER_nondet_uchar() [L124] input_81 = input_81 & mask_SORT_1 [L125] input_96 = __VERIFIER_nondet_uchar() [L126] input_96 = input_96 & mask_SORT_1 [L127] input_100 = __VERIFIER_nondet_uchar() [L128] input_100 = input_100 & mask_SORT_1 [L131] SORT_1 var_29_arg_0 = state_13; [L132] SORT_1 var_29_arg_1 = ~state_15; [L133] var_29_arg_1 = var_29_arg_1 & mask_SORT_1 [L134] SORT_1 var_29 = var_29_arg_0 & var_29_arg_1; [L135] SORT_1 var_30_arg_0 = var_29; [L136] SORT_1 var_30_arg_1 = ~state_17; [L137] var_30_arg_1 = var_30_arg_1 & mask_SORT_1 [L138] SORT_1 var_30 = var_30_arg_0 & var_30_arg_1; [L139] SORT_1 var_31_arg_0 = var_30; [L140] SORT_1 var_31_arg_1 = state_19; [L141] SORT_1 var_31 = var_31_arg_0 & var_31_arg_1; [L142] SORT_1 var_32_arg_0 = var_31; [L143] SORT_1 var_32_arg_1 = ~state_21; [L144] var_32_arg_1 = var_32_arg_1 & mask_SORT_1 [L145] SORT_1 var_32 = var_32_arg_0 & var_32_arg_1; [L146] SORT_1 var_33_arg_0 = var_32; [L147] SORT_1 var_33_arg_1 = ~state_23; [L148] var_33_arg_1 = var_33_arg_1 & mask_SORT_1 [L149] SORT_1 var_33 = var_33_arg_0 & var_33_arg_1; [L150] SORT_3 var_35_arg_0 = var_34; [L151] SORT_3 var_35_arg_1 = state_6; [L152] SORT_1 var_35 = var_35_arg_0 == var_35_arg_1; [L153] SORT_1 var_36_arg_0 = var_33; [L154] SORT_1 var_36_arg_1 = var_35; [L155] SORT_1 var_36 = var_36_arg_0 & var_36_arg_1; [L156] SORT_3 var_38_arg_0 = var_37; [L157] SORT_3 var_38_arg_1 = state_8; [L158] SORT_1 var_38 = var_38_arg_0 == var_38_arg_1; [L159] SORT_1 var_39_arg_0 = var_36; [L160] SORT_1 var_39_arg_1 = var_38; [L161] SORT_1 var_39 = var_39_arg_0 & var_39_arg_1; [L162] SORT_3 var_40_arg_0 = var_37; [L163] SORT_3 var_40_arg_1 = state_10; [L164] SORT_1 var_40 = var_40_arg_0 == var_40_arg_1; [L165] SORT_1 var_41_arg_0 = var_39; [L166] SORT_1 var_41_arg_1 = var_40; [L167] SORT_1 var_41 = var_41_arg_0 & var_41_arg_1; [L168] SORT_1 var_42_arg_0 = state_27; [L169] SORT_1 var_42_arg_1 = var_41; [L170] SORT_1 var_42 = var_42_arg_0 & var_42_arg_1; [L171] var_42 = var_42 & mask_SORT_1 [L172] SORT_1 bad_43_arg_0 = var_42; [L173] CALL __VERIFIER_assert(!(bad_43_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L173] RET __VERIFIER_assert(!(bad_43_arg_0)) [L175] SORT_3 next_45_arg_1 = input_44; [L176] SORT_3 next_47_arg_1 = input_46; [L177] SORT_3 next_49_arg_1 = input_48; [L178] SORT_1 next_51_arg_1 = input_50; [L179] SORT_1 next_53_arg_1 = input_52; [L180] SORT_1 next_55_arg_1 = input_54; [L181] SORT_1 next_57_arg_1 = input_56; [L182] SORT_1 next_59_arg_1 = input_58; [L183] SORT_1 next_61_arg_1 = input_60; [L184] SORT_1 next_63_arg_1 = var_62; [L185] SORT_3 var_67_arg_0 = input_44; [L186] SORT_3 var_67_arg_1 = var_66; [L187] SORT_4 var_67 = ((SORT_4)var_67_arg_0 << 16) | var_67_arg_1; [L188] SORT_4 var_69_arg_0 = var_67; [L189] var_69_arg_0 = (var_69_arg_0 & msb_SORT_4) ? (var_69_arg_0 | ~mask_SORT_4) : (var_69_arg_0 & mask_SORT_4) [L190] SORT_4 var_69_arg_1 = var_68; [L191] SORT_4 var_69 = (int)var_69_arg_0 >> var_69_arg_1; [L192] var_69 = (var_69_arg_0 & msb_SORT_4) ? (var_69 | ~(mask_SORT_4 >> var_69_arg_1)) : var_69 [L193] var_69 = var_69 & mask_SORT_4 [L194] SORT_4 var_70_arg_0 = var_65; [L195] SORT_4 var_70_arg_1 = var_69; [L196] SORT_1 var_70 = var_70_arg_0 <= var_70_arg_1; [L197] SORT_1 var_71_arg_0 = input_50; [L198] SORT_1 var_71_arg_1 = ~var_70; [L199] var_71_arg_1 = var_71_arg_1 & mask_SORT_1 [L200] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L201] SORT_1 var_72_arg_0 = ~input_64; [L202] var_72_arg_0 = var_72_arg_0 & mask_SORT_1 [L203] SORT_1 var_72_arg_1 = var_71; [L204] SORT_1 var_72 = var_72_arg_0 | var_72_arg_1; [L205] SORT_1 var_73_arg_0 = input_52; [L206] SORT_1 var_73_arg_1 = input_64; [L207] SORT_1 var_73 = var_73_arg_0 | var_73_arg_1; [L208] SORT_1 var_75_arg_0 = var_73; [L209] SORT_1 var_75_arg_1 = ~input_74; [L210] var_75_arg_1 = var_75_arg_1 & mask_SORT_1 [L211] SORT_1 var_75 = var_75_arg_0 | var_75_arg_1; [L212] SORT_1 var_76_arg_0 = var_72; [L213] SORT_1 var_76_arg_1 = var_75; [L214] SORT_1 var_76 = var_76_arg_0 & var_76_arg_1; [L215] SORT_1 var_77_arg_0 = input_54; [L216] SORT_1 var_77_arg_1 = input_74; [L217] SORT_1 var_77 = var_77_arg_0 | var_77_arg_1; [L218] SORT_1 var_79_arg_0 = var_77; [L219] SORT_1 var_79_arg_1 = ~input_78; [L220] var_79_arg_1 = var_79_arg_1 & mask_SORT_1 [L221] SORT_1 var_79 = var_79_arg_0 | var_79_arg_1; [L222] SORT_1 var_80_arg_0 = var_76; [L223] SORT_1 var_80_arg_1 = var_79; [L224] SORT_1 var_80 = var_80_arg_0 & var_80_arg_1; [L225] SORT_1 var_82_arg_0 = input_64; [L226] SORT_3 var_82_arg_1 = input_44; [L227] SORT_3 var_82_arg_2 = input_46; [L228] SORT_3 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L229] SORT_3 var_83_arg_0 = var_82; [L230] SORT_3 var_83_arg_1 = var_66; [L231] SORT_4 var_83 = ((SORT_4)var_83_arg_0 << 16) | var_83_arg_1; [L232] SORT_4 var_84_arg_0 = var_83; [L233] var_84_arg_0 = (var_84_arg_0 & msb_SORT_4) ? (var_84_arg_0 | ~mask_SORT_4) : (var_84_arg_0 & mask_SORT_4) [L234] SORT_4 var_84_arg_1 = var_68; [L235] SORT_4 var_84 = (int)var_84_arg_0 >> var_84_arg_1; [L236] var_84 = (var_84_arg_0 & msb_SORT_4) ? (var_84 | ~(mask_SORT_4 >> var_84_arg_1)) : var_84 [L237] SORT_4 var_85_arg_0 = var_69; [L238] SORT_4 var_85_arg_1 = var_84; [L239] SORT_4 var_85 = var_85_arg_0 + var_85_arg_1; [L240] SORT_4 var_86_arg_0 = var_85; [L241] SORT_3 var_86 = var_86_arg_0 >> 0; [L242] SORT_1 var_87_arg_0 = input_74; [L243] SORT_3 var_87_arg_1 = var_86; [L244] SORT_3 var_87_arg_2 = var_82; [L245] SORT_3 var_87 = var_87_arg_0 ? var_87_arg_1 : var_87_arg_2; [L246] var_87 = var_87 & mask_SORT_3 [L247] SORT_1 var_88_arg_0 = input_78; [L248] SORT_3 var_88_arg_1 = var_87; [L249] SORT_3 var_88_arg_2 = input_44; [L250] SORT_3 var_88 = var_88_arg_0 ? var_88_arg_1 : var_88_arg_2; [L251] SORT_3 var_89_arg_0 = var_88; [L252] SORT_3 var_89_arg_1 = var_66; [L253] SORT_4 var_89 = ((SORT_4)var_89_arg_0 << 16) | var_89_arg_1; [L254] SORT_4 var_90_arg_0 = var_89; [L255] var_90_arg_0 = (var_90_arg_0 & msb_SORT_4) ? (var_90_arg_0 | ~mask_SORT_4) : (var_90_arg_0 & mask_SORT_4) [L256] SORT_4 var_90_arg_1 = var_68; [L257] SORT_4 var_90 = (int)var_90_arg_0 >> var_90_arg_1; [L258] var_90 = (var_90_arg_0 & msb_SORT_4) ? (var_90 | ~(mask_SORT_4 >> var_90_arg_1)) : var_90 [L259] var_90 = var_90 & mask_SORT_4 [L260] SORT_4 var_91_arg_0 = var_65; [L261] SORT_4 var_91_arg_1 = var_90; [L262] SORT_1 var_91 = var_91_arg_0 <= var_91_arg_1; [L263] SORT_1 var_92_arg_0 = input_56; [L264] SORT_1 var_92_arg_1 = ~var_91; [L265] var_92_arg_1 = var_92_arg_1 & mask_SORT_1 [L266] SORT_1 var_92 = var_92_arg_0 & var_92_arg_1; [L267] SORT_1 var_93_arg_0 = ~input_81; [L268] var_93_arg_0 = var_93_arg_0 & mask_SORT_1 [L269] SORT_1 var_93_arg_1 = var_92; [L270] SORT_1 var_93 = var_93_arg_0 | var_93_arg_1; [L271] SORT_1 var_94_arg_0 = var_80; [L272] SORT_1 var_94_arg_1 = var_93; [L273] SORT_1 var_94 = var_94_arg_0 & var_94_arg_1; [L274] SORT_1 var_95_arg_0 = input_58; [L275] SORT_1 var_95_arg_1 = input_81; [L276] SORT_1 var_95 = var_95_arg_0 | var_95_arg_1; [L277] SORT_1 var_97_arg_0 = var_95; [L278] SORT_1 var_97_arg_1 = ~input_96; [L279] var_97_arg_1 = var_97_arg_1 & mask_SORT_1 [L280] SORT_1 var_97 = var_97_arg_0 | var_97_arg_1; [L281] SORT_1 var_98_arg_0 = var_94; [L282] SORT_1 var_98_arg_1 = var_97; [L283] SORT_1 var_98 = var_98_arg_0 & var_98_arg_1; [L284] SORT_1 var_99_arg_0 = input_60; [L285] SORT_1 var_99_arg_1 = input_96; [L286] SORT_1 var_99 = var_99_arg_0 | var_99_arg_1; [L287] SORT_1 var_101_arg_0 = var_99; [L288] SORT_1 var_101_arg_1 = ~input_100; [L289] var_101_arg_1 = var_101_arg_1 & mask_SORT_1 [L290] SORT_1 var_101 = var_101_arg_0 | var_101_arg_1; [L291] SORT_1 var_102_arg_0 = var_98; [L292] SORT_1 var_102_arg_1 = var_101; [L293] SORT_1 var_102 = var_102_arg_0 & var_102_arg_1; [L294] SORT_1 var_103_arg_0 = input_64; [L295] SORT_1 var_103_arg_1 = input_74; [L296] SORT_1 var_103 = var_103_arg_0 | var_103_arg_1; [L297] SORT_1 var_104_arg_0 = input_78; [L298] SORT_1 var_104_arg_1 = var_103; [L299] SORT_1 var_104 = var_104_arg_0 | var_104_arg_1; [L300] SORT_1 var_105_arg_0 = input_81; [L301] SORT_1 var_105_arg_1 = var_104; [L302] SORT_1 var_105 = var_105_arg_0 | var_105_arg_1; [L303] SORT_1 var_106_arg_0 = input_96; [L304] SORT_1 var_106_arg_1 = var_105; [L305] SORT_1 var_106 = var_106_arg_0 | var_106_arg_1; [L306] SORT_1 var_107_arg_0 = input_100; [L307] SORT_1 var_107_arg_1 = var_106; [L308] SORT_1 var_107 = var_107_arg_0 | var_107_arg_1; [L309] SORT_1 var_108_arg_0 = var_102; [L310] SORT_1 var_108_arg_1 = var_107; [L311] SORT_1 var_108 = var_108_arg_0 & var_108_arg_1; [L312] SORT_1 var_109_arg_0 = input_50; [L313] SORT_1 var_109_arg_1 = input_52; [L314] SORT_1 var_109 = var_109_arg_0 & var_109_arg_1; [L315] SORT_1 var_110_arg_0 = input_50; [L316] SORT_1 var_110_arg_1 = input_52; [L317] SORT_1 var_110 = var_110_arg_0 | var_110_arg_1; [L318] SORT_1 var_111_arg_0 = input_54; [L319] SORT_1 var_111_arg_1 = var_110; [L320] SORT_1 var_111 = var_111_arg_0 & var_111_arg_1; [L321] SORT_1 var_112_arg_0 = var_109; [L322] SORT_1 var_112_arg_1 = var_111; [L323] SORT_1 var_112 = var_112_arg_0 | var_112_arg_1; [L324] SORT_1 var_113_arg_0 = input_54; [L325] SORT_1 var_113_arg_1 = var_110; [L326] SORT_1 var_113 = var_113_arg_0 | var_113_arg_1; [L327] SORT_1 var_114_arg_0 = ~var_112; [L328] var_114_arg_0 = var_114_arg_0 & mask_SORT_1 [L329] SORT_1 var_114_arg_1 = var_113; [L330] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L331] SORT_1 var_115_arg_0 = input_56; [L332] SORT_1 var_115_arg_1 = input_58; [L333] SORT_1 var_115 = var_115_arg_0 & var_115_arg_1; [L334] SORT_1 var_116_arg_0 = input_56; [L335] SORT_1 var_116_arg_1 = input_58; [L336] SORT_1 var_116 = var_116_arg_0 | var_116_arg_1; [L337] SORT_1 var_117_arg_0 = input_60; [L338] SORT_1 var_117_arg_1 = var_116; [L339] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L340] SORT_1 var_118_arg_0 = var_115; [L341] SORT_1 var_118_arg_1 = var_117; [L342] SORT_1 var_118 = var_118_arg_0 | var_118_arg_1; [L343] SORT_1 var_119_arg_0 = var_114; [L344] SORT_1 var_119_arg_1 = ~var_118; [L345] var_119_arg_1 = var_119_arg_1 & mask_SORT_1 [L346] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L347] SORT_1 var_120_arg_0 = input_60; [L348] SORT_1 var_120_arg_1 = var_116; [L349] SORT_1 var_120 = var_120_arg_0 | var_120_arg_1; [L350] SORT_1 var_121_arg_0 = var_119; [L351] SORT_1 var_121_arg_1 = var_120; [L352] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L353] SORT_1 var_122_arg_0 = var_108; [L354] SORT_1 var_122_arg_1 = var_121; [L355] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L356] SORT_1 var_123_arg_0 = var_73; [L357] SORT_1 var_123_arg_1 = ~input_74; [L358] var_123_arg_1 = var_123_arg_1 & mask_SORT_1 [L359] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L360] var_123 = var_123 & mask_SORT_1 [L361] SORT_1 var_124_arg_0 = input_50; [L362] SORT_1 var_124_arg_1 = ~input_64; [L363] var_124_arg_1 = var_124_arg_1 & mask_SORT_1 [L364] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L365] SORT_1 var_125_arg_0 = var_124; [L366] SORT_1 var_125_arg_1 = input_78; [L367] SORT_1 var_125 = var_125_arg_0 | var_125_arg_1; [L368] var_125 = var_125 & mask_SORT_1 [L369] SORT_1 var_126_arg_0 = var_123; [L370] SORT_1 var_126_arg_1 = var_125; [L371] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L372] SORT_1 var_127_arg_0 = var_77; [L373] SORT_1 var_127_arg_1 = ~input_78; [L374] var_127_arg_1 = var_127_arg_1 & mask_SORT_1 [L375] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L376] var_127 = var_127 & mask_SORT_1 [L377] SORT_1 var_128_arg_0 = var_123; [L378] SORT_1 var_128_arg_1 = var_125; [L379] SORT_1 var_128 = var_128_arg_0 | var_128_arg_1; [L380] SORT_1 var_129_arg_0 = var_127; [L381] SORT_1 var_129_arg_1 = var_128; [L382] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L383] SORT_1 var_130_arg_0 = var_126; [L384] SORT_1 var_130_arg_1 = var_129; [L385] SORT_1 var_130 = var_130_arg_0 | var_130_arg_1; [L386] SORT_1 var_131_arg_0 = var_127; [L387] SORT_1 var_131_arg_1 = var_128; [L388] SORT_1 var_131 = var_131_arg_0 | var_131_arg_1; [L389] SORT_1 var_132_arg_0 = ~var_130; [L390] var_132_arg_0 = var_132_arg_0 & mask_SORT_1 [L391] SORT_1 var_132_arg_1 = var_131; [L392] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L393] SORT_1 var_133_arg_0 = var_95; [L394] SORT_1 var_133_arg_1 = ~input_96; [L395] var_133_arg_1 = var_133_arg_1 & mask_SORT_1 [L396] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L397] var_133 = var_133 & mask_SORT_1 [L398] SORT_1 var_134_arg_0 = input_56; [L399] SORT_1 var_134_arg_1 = ~input_81; [L400] var_134_arg_1 = var_134_arg_1 & mask_SORT_1 [L401] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L402] SORT_1 var_135_arg_0 = var_134; [L403] SORT_1 var_135_arg_1 = input_100; [L404] SORT_1 var_135 = var_135_arg_0 | var_135_arg_1; [L405] var_135 = var_135 & mask_SORT_1 [L406] SORT_1 var_136_arg_0 = var_133; [L407] SORT_1 var_136_arg_1 = var_135; [L408] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L409] SORT_1 var_137_arg_0 = var_99; [L410] SORT_1 var_137_arg_1 = ~input_100; [L411] var_137_arg_1 = var_137_arg_1 & mask_SORT_1 [L412] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L413] var_137 = var_137 & mask_SORT_1 [L414] SORT_1 var_138_arg_0 = var_133; [L415] SORT_1 var_138_arg_1 = var_135; [L416] SORT_1 var_138 = var_138_arg_0 | var_138_arg_1; [L417] SORT_1 var_139_arg_0 = var_137; [L418] SORT_1 var_139_arg_1 = var_138; [L419] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L420] SORT_1 var_140_arg_0 = var_136; [L421] SORT_1 var_140_arg_1 = var_139; [L422] SORT_1 var_140 = var_140_arg_0 | var_140_arg_1; [L423] SORT_1 var_141_arg_0 = var_132; [L424] SORT_1 var_141_arg_1 = ~var_140; [L425] var_141_arg_1 = var_141_arg_1 & mask_SORT_1 [L426] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L427] SORT_1 var_142_arg_0 = var_137; [L428] SORT_1 var_142_arg_1 = var_138; [L429] SORT_1 var_142 = var_142_arg_0 | var_142_arg_1; [L430] SORT_1 var_143_arg_0 = var_141; [L431] SORT_1 var_143_arg_1 = var_142; [L432] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L433] SORT_1 var_144_arg_0 = var_122; [L434] SORT_1 var_144_arg_1 = var_143; [L435] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L436] SORT_1 var_145_arg_0 = input_81; [L437] SORT_3 var_145_arg_1 = var_88; [L438] SORT_3 var_145_arg_2 = input_48; [L439] SORT_3 var_145 = var_145_arg_0 ? var_145_arg_1 : var_145_arg_2; [L440] SORT_3 var_146_arg_0 = var_145; [L441] SORT_3 var_146_arg_1 = var_66; [L442] SORT_4 var_146 = ((SORT_4)var_146_arg_0 << 16) | var_146_arg_1; [L443] SORT_4 var_147_arg_0 = var_146; [L444] var_147_arg_0 = (var_147_arg_0 & msb_SORT_4) ? (var_147_arg_0 | ~mask_SORT_4) : (var_147_arg_0 & mask_SORT_4) [L445] SORT_4 var_147_arg_1 = var_68; [L446] SORT_4 var_147 = (int)var_147_arg_0 >> var_147_arg_1; [L447] var_147 = (var_147_arg_0 & msb_SORT_4) ? (var_147 | ~(mask_SORT_4 >> var_147_arg_1)) : var_147 [L448] SORT_4 var_148_arg_0 = var_90; [L449] SORT_4 var_148_arg_1 = var_147; [L450] SORT_4 var_148 = var_148_arg_0 + var_148_arg_1; [L451] SORT_4 var_149_arg_0 = var_148; [L452] SORT_3 var_149 = var_149_arg_0 >> 0; [L453] SORT_1 var_150_arg_0 = input_96; [L454] SORT_3 var_150_arg_1 = var_149; [L455] SORT_3 var_150_arg_2 = var_145; [L456] SORT_3 var_150 = var_150_arg_0 ? var_150_arg_1 : var_150_arg_2; [L457] var_150 = var_150 & mask_SORT_3 [L458] SORT_1 var_151_arg_0 = input_100; [L459] SORT_3 var_151_arg_1 = var_150; [L460] SORT_3 var_151_arg_2 = var_88; [L461] SORT_3 var_151 = var_151_arg_0 ? var_151_arg_1 : var_151_arg_2; [L462] var_151 = var_151 & mask_SORT_3 [L463] SORT_3 var_152_arg_0 = var_151; [L464] SORT_3 var_152_arg_1 = state_6; [L465] SORT_1 var_152 = var_152_arg_0 == var_152_arg_1; [L466] SORT_1 var_153_arg_0 = var_144; [L467] SORT_1 var_153_arg_1 = var_152; [L468] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L469] SORT_3 var_154_arg_0 = var_87; [L470] SORT_3 var_154_arg_1 = state_8; [L471] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L472] SORT_1 var_155_arg_0 = var_153; [L473] SORT_1 var_155_arg_1 = var_154; [L474] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L475] SORT_3 var_156_arg_0 = var_150; [L476] SORT_3 var_156_arg_1 = state_10; [L477] SORT_1 var_156 = var_156_arg_0 == var_156_arg_1; [L478] SORT_1 var_157_arg_0 = var_155; [L479] SORT_1 var_157_arg_1 = var_156; [L480] SORT_1 var_157 = var_157_arg_0 & var_157_arg_1; [L481] SORT_1 var_158_arg_0 = var_125; [L482] SORT_1 var_158_arg_1 = state_13; [L483] SORT_1 var_158 = var_158_arg_0 == var_158_arg_1; [L484] SORT_1 var_159_arg_0 = var_157; [L485] SORT_1 var_159_arg_1 = var_158; [L486] SORT_1 var_159 = var_159_arg_0 & var_159_arg_1; [L487] SORT_1 var_160_arg_0 = var_123; [L488] SORT_1 var_160_arg_1 = state_15; [L489] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L490] SORT_1 var_161_arg_0 = var_159; [L491] SORT_1 var_161_arg_1 = var_160; [L492] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L493] SORT_1 var_162_arg_0 = var_127; [L494] SORT_1 var_162_arg_1 = state_17; [L495] SORT_1 var_162 = var_162_arg_0 == var_162_arg_1; [L496] SORT_1 var_163_arg_0 = var_161; [L497] SORT_1 var_163_arg_1 = var_162; [L498] SORT_1 var_163 = var_163_arg_0 & var_163_arg_1; [L499] SORT_1 var_164_arg_0 = var_135; [L500] SORT_1 var_164_arg_1 = state_19; [L501] SORT_1 var_164 = var_164_arg_0 == var_164_arg_1; [L502] SORT_1 var_165_arg_0 = var_163; [L503] SORT_1 var_165_arg_1 = var_164; [L504] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L505] SORT_1 var_166_arg_0 = var_133; [L506] SORT_1 var_166_arg_1 = state_21; [L507] SORT_1 var_166 = var_166_arg_0 == var_166_arg_1; [L508] SORT_1 var_167_arg_0 = var_165; [L509] SORT_1 var_167_arg_1 = var_166; [L510] SORT_1 var_167 = var_167_arg_0 & var_167_arg_1; [L511] SORT_1 var_168_arg_0 = var_137; [L512] SORT_1 var_168_arg_1 = state_23; [L513] SORT_1 var_168 = var_168_arg_0 == var_168_arg_1; [L514] SORT_1 var_169_arg_0 = var_167; [L515] SORT_1 var_169_arg_1 = var_168; [L516] SORT_1 var_169 = var_169_arg_0 & var_169_arg_1; [L517] SORT_1 var_170_arg_0 = var_169; [L518] SORT_1 var_170_arg_1 = state_27; [L519] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L520] SORT_4 var_172_arg_0 = var_171; [L521] SORT_4 var_172_arg_1 = var_69; [L522] SORT_1 var_172 = var_172_arg_0 == var_172_arg_1; [L523] SORT_1 var_173_arg_0 = state_25; [L524] SORT_1 var_173_arg_1 = var_170; [L525] SORT_1 var_173_arg_2 = var_172; [L526] SORT_1 var_173 = var_173_arg_0 ? var_173_arg_1 : var_173_arg_2; [L527] SORT_1 next_174_arg_1 = var_173; [L529] state_6 = next_45_arg_1 [L530] state_8 = next_47_arg_1 [L531] state_10 = next_49_arg_1 [L532] state_13 = next_51_arg_1 [L533] state_15 = next_53_arg_1 [L534] state_17 = next_55_arg_1 [L535] state_19 = next_57_arg_1 [L536] state_21 = next_59_arg_1 [L537] state_23 = next_61_arg_1 [L538] state_25 = next_63_arg_1 [L539] state_27 = next_174_arg_1 VAL [bad_43_arg_0=0, init_11_arg_1=0, init_14_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, input_100=1, input_44=1, input_46=0, input_48=0, input_50=1, input_52=1, input_54=1, input_56=1, input_58=0, input_60=0, input_64=0, input_74=1, input_78=1, input_81=1, input_96=1, mask_SORT_1=1, mask_SORT_2=31, mask_SORT_3=65535, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=16, msb_SORT_3=32768, msb_SORT_4=2147483648, next_174_arg_1=1, next_45_arg_1=1, next_47_arg_1=0, next_49_arg_1=0, next_51_arg_1=1, next_53_arg_1=1, next_55_arg_1=1, next_57_arg_1=1, next_59_arg_1=0, next_61_arg_1=0, next_63_arg_1=1, state_10=0, state_13=1, state_15=1, state_17=1, state_19=1, state_21=0, state_23=0, state_25=1, state_27=1, state_6=1, state_8=0, var_101=1, var_101_arg_0=1, var_101_arg_1=0, var_102=1, var_102_arg_0=1, var_102_arg_1=1, var_103=1, var_103_arg_0=0, var_103_arg_1=1, var_104=1, var_104_arg_0=1, var_104_arg_1=1, var_105=1, var_105_arg_0=1, var_105_arg_1=1, var_106=1, var_106_arg_0=1, var_106_arg_1=1, var_107=1, var_107_arg_0=1, var_107_arg_1=1, var_108=1, var_108_arg_0=1, var_108_arg_1=1, var_109=1, var_109_arg_0=1, var_109_arg_1=1, var_110=1, var_110_arg_0=1, var_110_arg_1=1, var_111=1, var_111_arg_0=1, var_111_arg_1=1, var_112=1, var_112_arg_0=1, var_112_arg_1=1, var_113=1, var_113_arg_0=1, var_113_arg_1=1, var_114=1, var_114_arg_0=1, var_114_arg_1=1, var_115=0, var_115_arg_0=1, var_115_arg_1=0, var_116=1, var_116_arg_0=1, var_116_arg_1=0, var_117=0, var_117_arg_0=0, var_117_arg_1=1, var_118=0, var_118_arg_0=0, var_118_arg_1=0, var_119=0, var_119_arg_0=1, var_119_arg_1=0, var_12=0, var_120=1, var_120_arg_0=0, var_120_arg_1=1, var_121=0, var_121_arg_0=0, var_121_arg_1=1, var_122=0, var_122_arg_0=1, var_122_arg_1=0, var_123=0, var_123_arg_0=1, var_123_arg_1=0, var_124=1, var_124_arg_0=1, var_124_arg_1=1, var_125=1, var_125_arg_0=1, var_125_arg_1=1, var_126=0, var_126_arg_0=0, var_126_arg_1=1, var_127=1, var_127_arg_0=1, var_127_arg_1=1, var_128=1, var_128_arg_0=0, var_128_arg_1=1, var_129=1, var_129_arg_0=1, var_129_arg_1=1, var_130=1, var_130_arg_0=0, var_130_arg_1=1, var_131=1, var_131_arg_0=1, var_131_arg_1=1, var_132=1, var_132_arg_0=1, var_132_arg_1=1, var_133=1, var_133_arg_0=1, var_133_arg_1=1, var_134=1, var_134_arg_0=1, var_134_arg_1=1, var_135=1, var_135_arg_0=1, var_135_arg_1=1, var_136=1, var_136_arg_0=1, var_136_arg_1=1, var_137=0, var_137_arg_0=1, var_137_arg_1=0, var_138=1, var_138_arg_0=1, var_138_arg_1=1, var_139=0, var_139_arg_0=0, var_139_arg_1=1, var_140=1, var_140_arg_0=1, var_140_arg_1=0, var_141=1, var_141_arg_0=1, var_141_arg_1=1, var_142=1, var_142_arg_0=0, var_142_arg_1=1, var_143=1, var_143_arg_0=1, var_143_arg_1=1, var_144=0, var_144_arg_0=0, var_144_arg_1=1, var_145=0, var_145_arg_0=1, var_145_arg_1=0, var_145_arg_2=0, var_146=0, var_146_arg_0=0, var_146_arg_1=0, var_147=65533, var_147_arg_0=0, var_147_arg_1=16, var_148=65533, var_148_arg_0=0, var_148_arg_1=65533, var_149=65533, var_149_arg_0=65533, var_150=65534, var_150_arg_0=1, var_150_arg_1=65533, var_150_arg_2=0, var_151=1, var_151_arg_0=1, var_151_arg_1=65534, var_151_arg_2=0, var_152=0, var_152_arg_0=1, var_152_arg_1=0, var_153=0, var_153_arg_0=0, var_153_arg_1=0, var_154=1, var_154_arg_0=0, var_154_arg_1=0, var_155=0, var_155_arg_0=0, var_155_arg_1=1, var_156=0, var_156_arg_0=65534, var_156_arg_1=0, var_157=0, var_157_arg_0=0, var_157_arg_1=0, var_158=0, var_158_arg_0=1, var_158_arg_1=0, var_159=0, var_159_arg_0=0, var_159_arg_1=0, var_160=1, var_160_arg_0=0, var_160_arg_1=0, var_161=0, var_161_arg_0=0, var_161_arg_1=1, var_162=0, var_162_arg_0=1, var_162_arg_1=0, var_163=0, var_163_arg_0=0, var_163_arg_1=0, var_164=0, var_164_arg_0=1, var_164_arg_1=0, var_165=0, var_165_arg_0=0, var_165_arg_1=0, var_166=0, var_166_arg_0=1, var_166_arg_1=0, var_167=0, var_167_arg_0=0, var_167_arg_1=0, var_168=1, var_168_arg_0=0, var_168_arg_1=0, var_169=0, var_169_arg_0=0, var_169_arg_1=1, var_170=0, var_170_arg_0=0, var_170_arg_1=0, var_171=500, var_172=1, var_172_arg_0=500, var_172_arg_1=500, var_173=1, var_173_arg_0=0, var_173_arg_1=0, var_173_arg_2=1, var_29=0, var_29_arg_0=0, var_29_arg_1=1, var_30=0, var_30_arg_0=0, var_30_arg_1=1, var_31=0, var_31_arg_0=0, var_31_arg_1=0, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=1, var_35=0, var_35_arg_0=1, var_35_arg_1=0, var_36=0, var_36_arg_0=0, var_36_arg_1=0, var_37=0, var_38=1, var_38_arg_0=0, var_38_arg_1=0, var_39=0, var_39_arg_0=0, var_39_arg_1=1, var_40=1, var_40_arg_0=0, var_40_arg_1=0, var_41=0, var_41_arg_0=0, var_41_arg_1=1, var_42=0, var_42_arg_0=0, var_42_arg_1=0, var_5=0, var_62=1, var_65=200, var_66=0, var_67=65536, var_67_arg_0=1, var_67_arg_1=0, var_68=16, var_69=500, var_69_arg_0=101, var_69_arg_1=16, var_70=1, var_70_arg_0=200, var_70_arg_1=500, var_71=1, var_71_arg_0=1, var_71_arg_1=1, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_73=1, var_73_arg_0=1, var_73_arg_1=0, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=1, var_76_arg_1=1, var_77=1, var_77_arg_0=1, var_77_arg_1=1, var_79=1, var_79_arg_0=1, var_79_arg_1=1, var_80=1, var_80_arg_0=1, var_80_arg_1=1, var_82=0, var_82_arg_0=0, var_82_arg_1=1, var_82_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_84=65037, var_84_arg_0=0, var_84_arg_1=16, var_85=65537, var_85_arg_0=500, var_85_arg_1=65037, var_86=1, var_86_arg_0=65537, var_87=0, var_87_arg_0=1, var_87_arg_1=1, var_87_arg_2=0, var_88=0, var_88_arg_0=1, var_88_arg_1=0, var_88_arg_2=1, var_89=0, var_89_arg_0=0, var_89_arg_1=0, var_90=0, var_90_arg_0=0, var_90_arg_1=16, var_91=0, var_91_arg_0=200, var_91_arg_1=0, var_92=1, var_92_arg_0=1, var_92_arg_1=1, var_93=1, var_93_arg_0=0, var_93_arg_1=1, var_94=1, var_94_arg_0=1, var_94_arg_1=1, var_95=1, var_95_arg_0=0, var_95_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=0, var_98=1, var_98_arg_0=1, var_98_arg_1=1, var_99=1, var_99_arg_0=0, var_99_arg_1=1] [L99] input_44 = __VERIFIER_nondet_ushort() [L100] input_44 = input_44 & mask_SORT_3 [L101] input_46 = __VERIFIER_nondet_ushort() [L102] input_46 = input_46 & mask_SORT_3 [L103] input_48 = __VERIFIER_nondet_ushort() [L104] input_48 = input_48 & mask_SORT_3 [L105] input_50 = __VERIFIER_nondet_uchar() [L106] input_50 = input_50 & mask_SORT_1 [L107] input_52 = __VERIFIER_nondet_uchar() [L108] input_52 = input_52 & mask_SORT_1 [L109] input_54 = __VERIFIER_nondet_uchar() [L110] input_54 = input_54 & mask_SORT_1 [L111] input_56 = __VERIFIER_nondet_uchar() [L112] input_56 = input_56 & mask_SORT_1 [L113] input_58 = __VERIFIER_nondet_uchar() [L114] input_58 = input_58 & mask_SORT_1 [L115] input_60 = __VERIFIER_nondet_uchar() [L116] input_60 = input_60 & mask_SORT_1 [L117] input_64 = __VERIFIER_nondet_uchar() [L118] input_64 = input_64 & mask_SORT_1 [L119] input_74 = __VERIFIER_nondet_uchar() [L120] input_74 = input_74 & mask_SORT_1 [L121] input_78 = __VERIFIER_nondet_uchar() [L122] input_78 = input_78 & mask_SORT_1 [L123] input_81 = __VERIFIER_nondet_uchar() [L124] input_81 = input_81 & mask_SORT_1 [L125] input_96 = __VERIFIER_nondet_uchar() [L126] input_96 = input_96 & mask_SORT_1 [L127] input_100 = __VERIFIER_nondet_uchar() [L128] input_100 = input_100 & mask_SORT_1 [L131] SORT_1 var_29_arg_0 = state_13; [L132] SORT_1 var_29_arg_1 = ~state_15; [L133] var_29_arg_1 = var_29_arg_1 & mask_SORT_1 [L134] SORT_1 var_29 = var_29_arg_0 & var_29_arg_1; [L135] SORT_1 var_30_arg_0 = var_29; [L136] SORT_1 var_30_arg_1 = ~state_17; [L137] var_30_arg_1 = var_30_arg_1 & mask_SORT_1 [L138] SORT_1 var_30 = var_30_arg_0 & var_30_arg_1; [L139] SORT_1 var_31_arg_0 = var_30; [L140] SORT_1 var_31_arg_1 = state_19; [L141] SORT_1 var_31 = var_31_arg_0 & var_31_arg_1; [L142] SORT_1 var_32_arg_0 = var_31; [L143] SORT_1 var_32_arg_1 = ~state_21; [L144] var_32_arg_1 = var_32_arg_1 & mask_SORT_1 [L145] SORT_1 var_32 = var_32_arg_0 & var_32_arg_1; [L146] SORT_1 var_33_arg_0 = var_32; [L147] SORT_1 var_33_arg_1 = ~state_23; [L148] var_33_arg_1 = var_33_arg_1 & mask_SORT_1 [L149] SORT_1 var_33 = var_33_arg_0 & var_33_arg_1; [L150] SORT_3 var_35_arg_0 = var_34; [L151] SORT_3 var_35_arg_1 = state_6; [L152] SORT_1 var_35 = var_35_arg_0 == var_35_arg_1; [L153] SORT_1 var_36_arg_0 = var_33; [L154] SORT_1 var_36_arg_1 = var_35; [L155] SORT_1 var_36 = var_36_arg_0 & var_36_arg_1; [L156] SORT_3 var_38_arg_0 = var_37; [L157] SORT_3 var_38_arg_1 = state_8; [L158] SORT_1 var_38 = var_38_arg_0 == var_38_arg_1; [L159] SORT_1 var_39_arg_0 = var_36; [L160] SORT_1 var_39_arg_1 = var_38; [L161] SORT_1 var_39 = var_39_arg_0 & var_39_arg_1; [L162] SORT_3 var_40_arg_0 = var_37; [L163] SORT_3 var_40_arg_1 = state_10; [L164] SORT_1 var_40 = var_40_arg_0 == var_40_arg_1; [L165] SORT_1 var_41_arg_0 = var_39; [L166] SORT_1 var_41_arg_1 = var_40; [L167] SORT_1 var_41 = var_41_arg_0 & var_41_arg_1; [L168] SORT_1 var_42_arg_0 = state_27; [L169] SORT_1 var_42_arg_1 = var_41; [L170] SORT_1 var_42 = var_42_arg_0 & var_42_arg_1; [L171] var_42 = var_42 & mask_SORT_1 [L172] SORT_1 bad_43_arg_0 = var_42; [L173] CALL __VERIFIER_assert(!(bad_43_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 107.0MB. Free memory was 78.8MB in the beginning and 78.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 513.97ms. Allocated memory is still 107.0MB. Free memory was 84.0MB in the beginning and 66.1MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.66ms. Allocated memory is still 107.0MB. Free memory was 66.1MB in the beginning and 57.2MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.08ms. Allocated memory is still 107.0MB. Free memory was 57.2MB in the beginning and 52.2MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3510.37ms. Allocated memory was 107.0MB in the beginning and 289.4MB in the end (delta: 182.5MB). Free memory was 52.2MB in the beginning and 112.5MB in the end (delta: -60.3MB). Peak memory consumption was 126.0MB. Max. memory is 16.1GB. * CodeCheck took 32828.32ms. Allocated memory was 289.4MB in the beginning and 654.3MB in the end (delta: 364.9MB). Free memory was 112.5MB in the beginning and 356.1MB in the end (delta: -243.6MB). Peak memory consumption was 120.2MB. Max. memory is 16.1GB. * Witness Printer took 14.09ms. Allocated memory is still 654.3MB. Free memory was 356.1MB in the beginning and 356.1MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-16 08:46:20,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash da3c7b18fba80ae831b0cd08c5cdc7006df02217d3f1f102a3efb1e038053259 --- 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-e04fb08 [2022-11-16 08:46:22,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:46:22,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:46:22,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:46:22,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:46:22,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:46:22,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:46:22,884 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:46:22,886 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:46:22,887 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:46:22,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:46:22,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:46:22,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:46:22,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:46:22,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:46:22,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:46:22,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:46:22,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:46:22,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:46:22,899 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:46:22,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:46:22,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:46:22,904 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:46:22,905 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:46:22,909 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:46:22,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:46:22,910 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:46:22,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:46:22,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:46:22,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:46:22,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:46:22,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:46:22,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:46:22,915 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:46:22,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:46:22,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:46:22,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:46:22,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:46:22,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:46:22,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:46:22,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:46:22,922 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:46:22,945 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:46:22,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:46:22,946 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:46:22,947 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:46:22,948 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:46:22,948 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:46:22,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:46:22,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:46:22,949 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:46:22,949 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:46:22,949 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:46:22,949 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:46:22,950 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:46:22,950 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:46:22,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:46:22,950 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:46:22,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:46:22,951 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:46:22,951 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:46:22,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:46:22,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:46:22,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:46:22,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:46:22,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:46:22,952 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:46:22,952 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:46:22,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:46:22,953 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:46:22,953 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:46:22,953 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da3c7b18fba80ae831b0cd08c5cdc7006df02217d3f1f102a3efb1e038053259 [2022-11-16 08:46:23,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:46:23,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:46:23,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:46:23,325 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:46:23,326 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:46:23,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c [2022-11-16 08:46:23,415 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/96a3ffaa0/0a8b277151924474a5c8347c1f6517d3/FLAG7df1ac4af [2022-11-16 08:46:24,001 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:46:24,002 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c [2022-11-16 08:46:24,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/96a3ffaa0/0a8b277151924474a5c8347c1f6517d3/FLAG7df1ac4af [2022-11-16 08:46:24,313 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/data/96a3ffaa0/0a8b277151924474a5c8347c1f6517d3 [2022-11-16 08:46:24,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:46:24,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:46:24,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:46:24,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:46:24,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:46:24,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@102082d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24, skipping insertion in model container [2022-11-16 08:46:24,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:46:24,385 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:46:24,570 WARN L229 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c[1014,1027] [2022-11-16 08:46:24,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:46:24,782 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:46:24,793 WARN L229 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_91ad07c8-6f76-4af1-a232-17c6b16cc75b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.2.prop1-back-serstep.c[1014,1027] [2022-11-16 08:46:24,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:46:24,915 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:46:24,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24 WrapperNode [2022-11-16 08:46:24,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:46:24,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:46:24,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:46:24,918 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:46:24,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,940 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,979 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 541 [2022-11-16 08:46:24,979 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:46:24,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:46:24,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:46:24,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:46:24,989 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:24,997 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,045 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,048 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:46:25,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:46:25,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:46:25,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:46:25,059 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:46:24" (1/1) ... [2022-11-16 08:46:25,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:46:25,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:46:25,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:46:25,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:46:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:46:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:46:25,386 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:46:25,388 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:46:26,246 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:46:26,272 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:46:26,272 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:46:26,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:46:26 BoogieIcfgContainer [2022-11-16 08:46:26,275 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:46:26,277 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:46:26,277 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:46:26,288 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:46:26,288 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:46:26" (1/1) ... [2022-11-16 08:46:26,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:46:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:46:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2022-11-16 08:46:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2022-11-16 08:46:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-16 08:46:26,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:46:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:46:26,406 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) [2022-11-16 08:46:26,411 INFO L158 Benchmark]: Toolchain (without parser) took 2091.94ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 43.8MB in the beginning and 55.1MB in the end (delta: -11.3MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,411 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 46.6MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:46:26,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 597.20ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 41.6MB in the end (delta: 1.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.48ms. Allocated memory is still 65.0MB. Free memory was 41.5MB in the beginning and 36.9MB in the end (delta: 4.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,413 INFO L158 Benchmark]: Boogie Preprocessor took 73.17ms. Allocated memory is still 65.0MB. Free memory was 36.9MB in the beginning and 33.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,414 INFO L158 Benchmark]: RCFGBuilder took 1221.55ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 33.6MB in the beginning and 61.4MB in the end (delta: -27.8MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,415 INFO L158 Benchmark]: CodeCheck took 132.12ms. Allocated memory is still 94.4MB. Free memory was 60.8MB in the beginning and 55.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:46:26,418 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 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 46.6MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 597.20ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 41.6MB in the end (delta: 1.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.48ms. Allocated memory is still 65.0MB. Free memory was 41.5MB in the beginning and 36.9MB in the end (delta: 4.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.17ms. Allocated memory is still 65.0MB. Free memory was 36.9MB in the beginning and 33.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1221.55ms. Allocated memory was 65.0MB in the beginning and 94.4MB in the end (delta: 29.4MB). Free memory was 33.6MB in the beginning and 61.4MB in the end (delta: -27.8MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * CodeCheck took 132.12ms. Allocated memory is still 94.4MB. Free memory was 60.8MB in the beginning and 55.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:46:26,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91ad07c8-6f76-4af1-a232-17c6b16cc75b/bin/ukojak-CydTVMUXoH/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