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C 2019-03-28 11.48 pair #432171677
details
property
value
status
complete
benchmark
svcomp_openbsd_cstrcmp_alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n053.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
39.9767 seconds
cpu usage
69.3052
user time
65.5239
system time
3.78131
max virtual memory
6.0692604E7
max residence set size
763532.0
stage attributes
key
value
starexec-result
YES
output
69.23/39.96 YES 69.23/39.96 69.23/39.96 Ultimate: Cannot open display: 69.23/39.96 This is Ultimate 0.1.24-8dc7c08-m 69.23/39.96 [2019-03-28 12:42:31,572 INFO L170 SettingsManager]: Resetting all preferences to default values... 69.23/39.96 [2019-03-28 12:42:31,574 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 69.23/39.96 [2019-03-28 12:42:31,586 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,586 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 69.23/39.96 [2019-03-28 12:42:31,587 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 69.23/39.96 [2019-03-28 12:42:31,588 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 69.23/39.96 [2019-03-28 12:42:31,590 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 69.23/39.96 [2019-03-28 12:42:31,591 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 69.23/39.96 [2019-03-28 12:42:31,592 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 69.23/39.96 [2019-03-28 12:42:31,593 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,593 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 69.23/39.96 [2019-03-28 12:42:31,594 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 69.23/39.96 [2019-03-28 12:42:31,595 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 69.23/39.96 [2019-03-28 12:42:31,596 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 69.23/39.96 [2019-03-28 12:42:31,597 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 69.23/39.96 [2019-03-28 12:42:31,598 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 69.23/39.96 [2019-03-28 12:42:31,599 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 69.23/39.96 [2019-03-28 12:42:31,601 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 69.23/39.96 [2019-03-28 12:42:31,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 69.23/39.96 [2019-03-28 12:42:31,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 69.23/39.96 [2019-03-28 12:42:31,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 69.23/39.96 [2019-03-28 12:42:31,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 69.23/39.96 [2019-03-28 12:42:31,608 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 69.23/39.96 [2019-03-28 12:42:31,609 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 69.23/39.96 [2019-03-28 12:42:31,610 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,610 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 69.23/39.96 [2019-03-28 12:42:31,611 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 69.23/39.96 [2019-03-28 12:42:31,611 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 69.23/39.96 [2019-03-28 12:42:31,612 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 69.23/39.96 [2019-03-28 12:42:31,613 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,613 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 69.23/39.96 [2019-03-28 12:42:31,614 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,614 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 69.23/39.96 [2019-03-28 12:42:31,614 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 69.23/39.96 [2019-03-28 12:42:31,615 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 69.23/39.96 [2019-03-28 12:42:31,616 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 69.23/39.96 [2019-03-28 12:42:31,616 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 69.23/39.96 [2019-03-28 12:42:31,631 INFO L110 SettingsManager]: Loading preferences was successful 69.23/39.96 [2019-03-28 12:42:31,632 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 69.23/39.96 [2019-03-28 12:42:31,633 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 69.23/39.96 [2019-03-28 12:42:31,633 INFO L133 SettingsManager]: * Rewrite not-equals=true 69.23/39.96 [2019-03-28 12:42:31,633 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 69.23/39.96 [2019-03-28 12:42:31,633 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 69.23/39.96 [2019-03-28 12:42:31,634 INFO L133 SettingsManager]: * Use SBE=true 69.23/39.96 [2019-03-28 12:42:31,634 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 69.23/39.96 [2019-03-28 12:42:31,634 INFO L133 SettingsManager]: * Use old map elimination=false 69.23/39.96 [2019-03-28 12:42:31,634 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 69.23/39.96 [2019-03-28 12:42:31,634 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 69.23/39.96 [2019-03-28 12:42:31,635 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 69.23/39.96 [2019-03-28 12:42:31,635 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 69.23/39.96 [2019-03-28 12:42:31,635 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 69.23/39.96 [2019-03-28 12:42:31,635 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 69.23/39.96 [2019-03-28 12:42:31,635 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 69.23/39.96 [2019-03-28 12:42:31,635 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 69.23/39.96 [2019-03-28 12:42:31,636 INFO L133 SettingsManager]: * Check division by zero=IGNORE 69.23/39.96 [2019-03-28 12:42:31,636 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 69.23/39.96 [2019-03-28 12:42:31,636 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 69.23/39.96 [2019-03-28 12:42:31,636 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 69.23/39.96 [2019-03-28 12:42:31,637 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 69.23/39.96 [2019-03-28 12:42:31,637 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 69.23/39.96 [2019-03-28 12:42:31,637 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 69.23/39.96 [2019-03-28 12:42:31,637 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 69.23/39.96 [2019-03-28 12:42:31,637 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 69.23/39.96 [2019-03-28 12:42:31,637 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 69.23/39.96 [2019-03-28 12:42:31,638 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 69.23/39.96 [2019-03-28 12:42:31,638 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 69.23/39.96 [2019-03-28 12:42:31,665 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 69.23/39.96 [2019-03-28 12:42:31,678 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 69.23/39.96 [2019-03-28 12:42:31,681 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 69.23/39.96 [2019-03-28 12:42:31,683 INFO L271 PluginConnector]: Initializing CDTParser... 69.23/39.96 [2019-03-28 12:42:31,683 INFO L276 PluginConnector]: CDTParser initialized 69.23/39.96 [2019-03-28 12:42:31,684 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 69.23/39.96 [2019-03-28 12:42:31,744 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ad76ab29f2024814afbf932fc445f341/FLAG12579cb85 69.23/39.96 [2019-03-28 12:42:32,088 INFO L307 CDTParser]: Found 1 translation units. 69.23/39.96 [2019-03-28 12:42:32,089 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 69.23/39.96 [2019-03-28 12:42:32,090 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 69.23/39.96 [2019-03-28 12:42:32,096 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ad76ab29f2024814afbf932fc445f341/FLAG12579cb85 69.23/39.96 [2019-03-28 12:42:32,528 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ad76ab29f2024814afbf932fc445f341 69.23/39.96 [2019-03-28 12:42:32,540 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 69.23/39.96 [2019-03-28 12:42:32,541 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 69.23/39.96 [2019-03-28 12:42:32,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 69.23/39.96 [2019-03-28 12:42:32,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 69.23/39.96 [2019-03-28 12:42:32,546 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 69.23/39.96 [2019-03-28 12:42:32,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:42:32" (1/1) ... 69.23/39.96 [2019-03-28 12:42:32,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ed7c10d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:42:32, skipping insertion in model container 69.23/39.96 [2019-03-28 12:42:32,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:42:32" (1/1) ... 69.23/39.96 [2019-03-28 12:42:32,559 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 69.23/39.96 [2019-03-28 12:42:32,577 INFO L176 MainTranslator]: Built tables and reachable declarations 69.23/39.96 [2019-03-28 12:42:32,748 INFO L206 PostProcessor]: Analyzing one entry point: main 69.23/39.96 [2019-03-28 12:42:32,760 INFO L191 MainTranslator]: Completed pre-run 69.23/39.96 [2019-03-28 12:42:32,780 INFO L206 PostProcessor]: Analyzing one entry point: main 69.23/39.96 [2019-03-28 12:42:32,865 INFO L195 MainTranslator]: Completed translation 69.23/39.96 [2019-03-28 12:42:32,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:42:32 WrapperNode 69.23/39.96 [2019-03-28 12:42:32,865 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
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