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C_Integer pair #487095106
details
property
value
status
complete
benchmark
Singapore_v1_false-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n142.star.cs.uiowa.edu
space
Ton_Chanh_15
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.3895 seconds
cpu usage
13.3804
user time
12.7958
system time
0.584576
max virtual memory
6.0649456E7
max residence set size
384700.0
stage attributes
key
value
starexec-result
NO
output
NO Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-21 22:31:41,639 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-21 22:31:41,641 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-21 22:31:41,653 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-21 22:31:41,653 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-21 22:31:41,654 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-21 22:31:41,656 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-21 22:31:41,657 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-21 22:31:41,659 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-21 22:31:41,659 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-21 22:31:41,660 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-21 22:31:41,661 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-21 22:31:41,661 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-21 22:31:41,662 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-21 22:31:41,663 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-21 22:31:41,664 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-21 22:31:41,665 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-21 22:31:41,667 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-21 22:31:41,668 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-21 22:31:41,670 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-21 22:31:41,671 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-21 22:31:41,672 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-21 22:31:41,674 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-21 22:31:41,674 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-21 22:31:41,674 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-21 22:31:41,675 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-21 22:31:41,676 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-21 22:31:41,677 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-21 22:31:41,677 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-21 22:31:41,677 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-21 22:31:41,678 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-21 22:31:41,679 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-21 22:31:41,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-21 22:31:41,680 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-21 22:31:41,680 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-21 22:31:41,681 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-21 22:31:41,681 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-21 22:31:41,682 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-21 22:31:41,682 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-21 22:31:41,683 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-21 22:31:41,697 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-21 22:31:41,697 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-21 22:31:41,699 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-21 22:31:41,699 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-21 22:31:41,699 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-21 22:31:41,699 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-21 22:31:41,699 INFO L133 SettingsManager]: * Use SBE=true [2020-06-21 22:31:41,699 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-21 22:31:41,700 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-21 22:31:41,701 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-21 22:31:41,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-21 22:31:41,701 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-21 22:31:41,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-21 22:31:41,701 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-21 22:31:41,701 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-21 22:31:41,702 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-21 22:31:41,702 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-21 22:31:41,702 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-21 22:31:41,702 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-21 22:31:41,702 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-21 22:31:41,702 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-21 22:31:41,703 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-21 22:31:41,703 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-21 22:31:41,703 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-21 22:31:41,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-21 22:31:41,742 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-21 22:31:41,746 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-21 22:31:41,747 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-21 22:31:41,747 INFO L276 PluginConnector]: CDTParser initialized [2020-06-21 22:31:41,748 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:31:41,818 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/14ecbfe9b58443f5bca4faa0bd09c736/FLAG3427acdfc !SESSION 2020-06-21 22:31:39.235 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.cdt.core 1 0 2020-06-21 22:31:42.081 !MESSAGE Indexed 'FLAG3427acdfc' (0 sources, 0 headers) in 0.006 sec: 0 declarations; 0 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%) [2020-06-21 22:31:42,159 INFO L307 CDTParser]: Found 1 translation units. [2020-06-21 22:31:42,160 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-21 22:31:42,167 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/14ecbfe9b58443f5bca4faa0bd09c736/FLAG3427acdfc [2020-06-21 22:31:42,623 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/14ecbfe9b58443f5bca4faa0bd09c736 [2020-06-21 22:31:42,634 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-21 22:31:42,636 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-21 22:31:42,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-21 22:31:42,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-21 22:31:42,640 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-21 22:31:42,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.06 10:31:42" (1/1) ... [2020-06-21 22:31:42,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5424dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.06 10:31:42, skipping insertion in model container
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