details

property	value
status	complete
benchmark	svcomp_cstrncat_unsafe.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n109.star.cs.uiowa.edu
space	AProVE_memory_unsafe

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.55794 seconds
cpu usage	11.584
user time	11.1413
system time	0.442682
max virtual memory	6.029664E7
max residence set size	380096.0

stage attributes

key	value
starexec-result	MAYBE

output

11.51/5.55 MAYBE 11.51/5.55 11.51/5.55 Ultimate: Cannot open display: 11.51/5.55 This is Ultimate 0.1.24-8dc7c08-m 11.51/5.55 [2019-03-28 12:49:00,079 INFO L170 SettingsManager]: Resetting all preferences to default values... 11.51/5.55 [2019-03-28 12:49:00,081 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 11.51/5.55 [2019-03-28 12:49:00,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,092 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 11.51/5.55 [2019-03-28 12:49:00,093 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 11.51/5.55 [2019-03-28 12:49:00,094 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 11.51/5.55 [2019-03-28 12:49:00,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 11.51/5.55 [2019-03-28 12:49:00,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 11.51/5.55 [2019-03-28 12:49:00,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 11.51/5.55 [2019-03-28 12:49:00,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,100 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 11.51/5.55 [2019-03-28 12:49:00,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 11.51/5.55 [2019-03-28 12:49:00,101 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 11.51/5.55 [2019-03-28 12:49:00,102 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 11.51/5.55 [2019-03-28 12:49:00,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 11.51/5.55 [2019-03-28 12:49:00,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 11.51/5.55 [2019-03-28 12:49:00,106 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 11.51/5.55 [2019-03-28 12:49:00,107 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 11.51/5.55 [2019-03-28 12:49:00,109 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 11.51/5.55 [2019-03-28 12:49:00,110 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 11.51/5.55 [2019-03-28 12:49:00,111 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 11.51/5.55 [2019-03-28 12:49:00,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,113 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,114 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 11.51/5.55 [2019-03-28 12:49:00,114 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 11.51/5.55 [2019-03-28 12:49:00,115 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 11.51/5.55 [2019-03-28 12:49:00,116 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,116 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 11.51/5.55 [2019-03-28 12:49:00,116 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 11.51/5.55 [2019-03-28 12:49:00,117 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 11.51/5.55 [2019-03-28 12:49:00,118 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 11.51/5.55 [2019-03-28 12:49:00,119 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,119 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 11.51/5.55 [2019-03-28 12:49:00,120 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,121 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 11.51/5.55 [2019-03-28 12:49:00,121 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 11.51/5.55 [2019-03-28 12:49:00,122 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 11.51/5.55 [2019-03-28 12:49:00,123 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 11.51/5.55 [2019-03-28 12:49:00,123 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 11.51/5.55 [2019-03-28 12:49:00,138 INFO L110 SettingsManager]: Loading preferences was successful 11.51/5.55 [2019-03-28 12:49:00,138 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 11.51/5.55 [2019-03-28 12:49:00,139 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 11.51/5.55 [2019-03-28 12:49:00,139 INFO L133 SettingsManager]: * Rewrite not-equals=true 11.51/5.55 [2019-03-28 12:49:00,139 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 11.51/5.55 [2019-03-28 12:49:00,139 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 11.51/5.55 [2019-03-28 12:49:00,140 INFO L133 SettingsManager]: * Use SBE=true 11.51/5.55 [2019-03-28 12:49:00,140 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 11.51/5.55 [2019-03-28 12:49:00,140 INFO L133 SettingsManager]: * Use old map elimination=false 11.51/5.55 [2019-03-28 12:49:00,140 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 11.51/5.55 [2019-03-28 12:49:00,140 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 11.51/5.55 [2019-03-28 12:49:00,140 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 11.51/5.55 [2019-03-28 12:49:00,141 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 11.51/5.55 [2019-03-28 12:49:00,141 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 11.51/5.55 [2019-03-28 12:49:00,141 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 11.51/5.55 [2019-03-28 12:49:00,141 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 11.51/5.55 [2019-03-28 12:49:00,141 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 11.51/5.55 [2019-03-28 12:49:00,141 INFO L133 SettingsManager]: * Check division by zero=IGNORE 11.51/5.55 [2019-03-28 12:49:00,142 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 11.51/5.55 [2019-03-28 12:49:00,142 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 11.51/5.55 [2019-03-28 12:49:00,142 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 11.51/5.55 [2019-03-28 12:49:00,142 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 11.51/5.55 [2019-03-28 12:49:00,142 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 11.51/5.55 [2019-03-28 12:49:00,143 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 11.51/5.55 [2019-03-28 12:49:00,143 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 11.51/5.55 [2019-03-28 12:49:00,143 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 11.51/5.55 [2019-03-28 12:49:00,143 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 11.51/5.55 [2019-03-28 12:49:00,143 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 11.51/5.55 [2019-03-28 12:49:00,143 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 11.51/5.55 [2019-03-28 12:49:00,168 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 11.51/5.55 [2019-03-28 12:49:00,181 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 11.51/5.55 [2019-03-28 12:49:00,185 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 11.51/5.55 [2019-03-28 12:49:00,186 INFO L271 PluginConnector]: Initializing CDTParser... 11.51/5.55 [2019-03-28 12:49:00,187 INFO L276 PluginConnector]: CDTParser initialized 11.51/5.55 [2019-03-28 12:49:00,187 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 11.51/5.55 [2019-03-28 12:49:00,248 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/130cf691f9f1478799d354303763a0bf/FLAGd7318c490 11.51/5.55 [2019-03-28 12:49:00,585 INFO L307 CDTParser]: Found 1 translation units. 11.51/5.55 [2019-03-28 12:49:00,586 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 11.51/5.55 [2019-03-28 12:49:00,592 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/130cf691f9f1478799d354303763a0bf/FLAGd7318c490 11.51/5.55 [2019-03-28 12:49:00,992 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/130cf691f9f1478799d354303763a0bf 11.51/5.55 [2019-03-28 12:49:01,003 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 11.51/5.55 [2019-03-28 12:49:01,005 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 11.51/5.55 [2019-03-28 12:49:01,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 11.51/5.55 [2019-03-28 12:49:01,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 11.51/5.55 [2019-03-28 12:49:01,010 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 11.51/5.55 [2019-03-28 12:49:01,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:49:00" (1/1) ... 11.51/5.55 [2019-03-28 12:49:01,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0454c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:49:01, skipping insertion in model container 11.51/5.55 [2019-03-28 12:49:01,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:49:00" (1/1) ... 11.51/5.55 [2019-03-28 12:49:01,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 11.51/5.55 [2019-03-28 12:49:01,039 INFO L176 MainTranslator]: Built tables and reachable declarations 11.51/5.55 [2019-03-28 12:49:01,203 INFO L206 PostProcessor]: Analyzing one entry point: main 11.51/5.55 [2019-03-28 12:49:01,215 INFO L191 MainTranslator]: Completed pre-run 11.51/5.55 [2019-03-28 12:49:01,296 INFO L206 PostProcessor]: Analyzing one entry point: main 11.51/5.55 [2019-03-28 12:49:01,313 INFO L195 MainTranslator]: Completed translation 11.51/5.55 [2019-03-28 12:49:01,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:49:01 WrapperNode 11.51/5.55 [2019-03-28 12:49:01,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 11.51/5.55 [2019-03-28 12:49:01,314 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C 2019-03-28 11.48