/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample FPandBPonlyIfFpWasNotPerfect -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.assert.codeblocks SMT_FEATURE_HEURISTIC --traceabstraction.assert.codeblocks.term.scoring.heuristic DAGSIZE --traceabstraction.assert.codeblocks.term.scoring.heuristic.partitioning.strategy FIXED_NUM_PARTITIONS --traceabstraction.assert.codeblocks.term.scoring.heuristic.number.of.partitions 4 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-races/race-1_2-join.i
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This is Ultimate 0.1.25-d623d84
[2020-07-20 22:12:17,048 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-07-20 22:12:17,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-20 22:12:17,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-20 22:12:17,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-20 22:12:17,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-20 22:12:17,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-20 22:12:17,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-20 22:12:17,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-20 22:12:17,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-20 22:12:17,071 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-07-20 22:12:17,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-20 22:12:17,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-20 22:12:17,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-20 22:12:17,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-20 22:12:17,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-20 22:12:17,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-20 22:12:17,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-20 22:12:17,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-20 22:12:17,082 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-20 22:12:17,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-20 22:12:17,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-20 22:12:17,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-07-20 22:12:17,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-20 22:12:17,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-20 22:12:17,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-20 22:12:17,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-20 22:12:17,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-20 22:12:17,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-20 22:12:17,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-20 22:12:17,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-20 22:12:17,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-20 22:12:17,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-20 22:12:17,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-20 22:12:17,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-20 22:12:17,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-20 22:12:17,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-20 22:12:17,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-20 22:12:17,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-20 22:12:17,109 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-20 22:12:17,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-07-20 22:12:17,113 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-07-20 22:12:17,138 INFO L113 SettingsManager]: Loading preferences was successful
[2020-07-20 22:12:17,138 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-20 22:12:17,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-07-20 22:12:17,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-07-20 22:12:17,141 INFO L138 SettingsManager]: * Use SBE=true
[2020-07-20 22:12:17,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-20 22:12:17,142 INFO L138 SettingsManager]: * sizeof long=4
[2020-07-20 22:12:17,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-07-20 22:12:17,142 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-07-20 22:12:17,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-07-20 22:12:17,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-07-20 22:12:17,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-20 22:12:17,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-07-20 22:12:17,144 INFO L138 SettingsManager]: * sizeof long double=12
[2020-07-20 22:12:17,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-07-20 22:12:17,145 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-07-20 22:12:17,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-07-20 22:12:17,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-20 22:12:17,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-07-20 22:12:17,145 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-07-20 22:12:17,145 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-07-20 22:12:17,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-20 22:12:17,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-20 22:12:17,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-07-20 22:12:17,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-07-20 22:12:17,146 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-07-20 22:12:17,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-20 22:12:17,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-20 22:12:17,147 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-07-20 22:12:17,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> FPandBPonlyIfFpWasNotPerfect
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks -> SMT_FEATURE_HEURISTIC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks Term Scoring Heuristic -> DAGSIZE
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks Term Scoring Heuristic Partitioning Strategy -> FIXED_NUM_PARTITIONS
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks Term Scoring Heuristic number of partitions -> 4
[2020-07-20 22:12:17,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-20 22:12:17,522 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-20 22:12:17,527 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-20 22:12:17,529 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-07-20 22:12:17,530 INFO L275 PluginConnector]: CDTParser initialized
[2020-07-20 22:12:17,531 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-1_2-join.i
[2020-07-20 22:12:17,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36ce0c362/aaf9519f0bb840db8558925061c81847/FLAG50268fc86
[2020-07-20 22:12:18,412 INFO L306 CDTParser]: Found 1 translation units.
[2020-07-20 22:12:18,413 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-1_2-join.i
[2020-07-20 22:12:18,449 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36ce0c362/aaf9519f0bb840db8558925061c81847/FLAG50268fc86
[2020-07-20 22:12:18,554 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36ce0c362/aaf9519f0bb840db8558925061c81847
[2020-07-20 22:12:18,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-20 22:12:18,567 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-20 22:12:18,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-20 22:12:18,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-20 22:12:18,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-20 22:12:18,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 10:12:18" (1/1) ...
[2020-07-20 22:12:18,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@233d33b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:18, skipping insertion in model container
[2020-07-20 22:12:18,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 10:12:18" (1/1) ...
[2020-07-20 22:12:18,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-07-20 22:12:18,663 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-07-20 22:12:19,606 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-07-20 22:12:19,628 INFO L203 MainTranslator]: Completed pre-run
[2020-07-20 22:12:19,703 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-07-20 22:12:20,110 INFO L208 MainTranslator]: Completed translation
[2020-07-20 22:12:20,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20 WrapperNode
[2020-07-20 22:12:20,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-20 22:12:20,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-20 22:12:20,112 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-20 22:12:20,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-07-20 22:12:20,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
[2020-07-20 22:12:20,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-20 22:12:20,240 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-20 22:12:20,240 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-07-20 22:12:20,240 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-07-20 22:12:20,241 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-20 22:12:20,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-20 22:12:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-20 22:12:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32
[2020-07-20 22:12:20,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64
[2020-07-20 22:12:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint16_identity
[2020-07-20 22:12:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint32_identity
[2020-07-20 22:12:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint64_identity
[2020-07-20 22:12:20,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert
[2020-07-20 22:12:20,328 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1
[2020-07-20 22:12:20,328 INFO L138 BoogieDeclarations]: Found implementation of procedure module_init
[2020-07-20 22:12:20,328 INFO L138 BoogieDeclarations]: Found implementation of procedure module_exit
[2020-07-20 22:12:20,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-07-20 22:12:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32
[2020-07-20 22:12:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64
[2020-07-20 22:12:20,329 INFO L130 BoogieDeclarations]: Found specification of procedure __uint16_identity
[2020-07-20 22:12:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure __uint32_identity
[2020-07-20 22:12:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure __uint64_identity
[2020-07-20 22:12:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount
[2020-07-20 22:12:20,330 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc
[2020-07-20 22:12:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree
[2020-07-20 22:12:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam
[2020-07-20 22:12:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam
[2020-07-20 22:12:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler
[2020-07-20 22:12:20,331 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler
[2020-07-20 22:12:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield
[2020-07-20 22:12:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max
[2020-07-20 22:12:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min
[2020-07-20 22:12:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval
[2020-07-20 22:12:20,332 INFO L130 BoogieDeclarations]: Found specification of procedure clock
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure time
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure difftime
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure mktime
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure strftime
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l
[2020-07-20 22:12:20,333 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime
[2020-07-20 22:12:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure localtime
[2020-07-20 22:12:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r
[2020-07-20 22:12:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r
[2020-07-20 22:12:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure asctime
[2020-07-20 22:12:20,334 INFO L130 BoogieDeclarations]: Found specification of procedure ctime
[2020-07-20 22:12:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r
[2020-07-20 22:12:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r
[2020-07-20 22:12:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure tzset
[2020-07-20 22:12:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure stime
[2020-07-20 22:12:20,335 INFO L130 BoogieDeclarations]: Found specification of procedure timegm
[2020-07-20 22:12:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal
[2020-07-20 22:12:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure dysize
[2020-07-20 22:12:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep
[2020-07-20 22:12:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres
[2020-07-20 22:12:20,336 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete
[2020-07-20 22:12:20,337 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime
[2020-07-20 22:12:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime
[2020-07-20 22:12:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun
[2020-07-20 22:12:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get
[2020-07-20 22:12:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create
[2020-07-20 22:12:20,338 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init
[2020-07-20 22:12:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam
[2020-07-20 22:12:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam
[2020-07-20 22:12:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy
[2020-07-20 22:12:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy
[2020-07-20 22:12:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched
[2020-07-20 22:12:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched
[2020-07-20 22:12:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize
[2020-07-20 22:12:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack
[2020-07-20 22:12:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack
[2020-07-20 22:12:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam
[2020-07-20 22:12:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam
[2020-07-20 22:12:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio
[2020-07-20 22:12:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel
[2020-07-20 22:12:20,344 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock
[2020-07-20 22:12:20,345 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init
[2020-07-20 22:12:20,346 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol
[2020-07-20 22:12:20,347 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init
[2020-07-20 22:12:20,348 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy
[2020-07-20 22:12:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock
[2020-07-20 22:12:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock
[2020-07-20 22:12:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock
[2020-07-20 22:12:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock
[2020-07-20 22:12:20,349 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared
[2020-07-20 22:12:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np
[2020-07-20 22:12:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np
[2020-07-20 22:12:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init
[2020-07-20 22:12:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy
[2020-07-20 22:12:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal
[2020-07-20 22:12:20,351 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared
[2020-07-20 22:12:20,352 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock
[2020-07-20 22:12:20,353 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock
[2020-07-20 22:12:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock
[2020-07-20 22:12:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init
[2020-07-20 22:12:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy
[2020-07-20 22:12:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait
[2020-07-20 22:12:20,354 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific
[2020-07-20 22:12:20,355 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure __underflow
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure __uflow
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure __overflow
[2020-07-20 22:12:20,356 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_putc
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_feof
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_ferror
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_peekc_locked
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_flockfile
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_funlockfile
[2020-07-20 22:12:20,357 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_ftrylockfile
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_vfscanf
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_vfprintf
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_padn
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_sgetn
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_seekoff
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_seekpos
[2020-07-20 22:12:20,358 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_free_backup_area
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure remove
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure rename
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure renameat
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure tmpfile
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure tmpnam
[2020-07-20 22:12:20,359 INFO L130 BoogieDeclarations]: Found specification of procedure tmpnam_r
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure tempnam
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure fclose
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure fflush
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure fflush_unlocked
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure fopen
[2020-07-20 22:12:20,360 INFO L130 BoogieDeclarations]: Found specification of procedure freopen
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure fdopen
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure fmemopen
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure open_memstream
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure setbuf
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure setvbuf
[2020-07-20 22:12:20,361 INFO L130 BoogieDeclarations]: Found specification of procedure setbuffer
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure setlinebuf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure fprintf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure vfprintf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure vprintf
[2020-07-20 22:12:20,362 INFO L130 BoogieDeclarations]: Found specification of procedure vsprintf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure vdprintf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure dprintf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure fscanf
[2020-07-20 22:12:20,363 INFO L130 BoogieDeclarations]: Found specification of procedure scanf
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure vfscanf
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure vscanf
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure vsscanf
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure getc
[2020-07-20 22:12:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure getchar
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure getc_unlocked
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure getchar_unlocked
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc_unlocked
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure fputc
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure putc
[2020-07-20 22:12:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure putchar
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure fputc_unlocked
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure putc_unlocked
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure putchar_unlocked
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure getw
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure putw
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure fgets
[2020-07-20 22:12:20,366 INFO L130 BoogieDeclarations]: Found specification of procedure __getdelim
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure getdelim
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure getline
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure fputs
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure puts
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure ungetc
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure fread
[2020-07-20 22:12:20,367 INFO L130 BoogieDeclarations]: Found specification of procedure fwrite
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure fread_unlocked
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure fwrite_unlocked
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure fseek
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure ftell
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure rewind
[2020-07-20 22:12:20,368 INFO L130 BoogieDeclarations]: Found specification of procedure fseeko
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure ftello
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure fgetpos
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure fsetpos
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure clearerr
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure feof
[2020-07-20 22:12:20,369 INFO L130 BoogieDeclarations]: Found specification of procedure ferror
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure clearerr_unlocked
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure feof_unlocked
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure ferror_unlocked
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure perror
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure fileno
[2020-07-20 22:12:20,370 INFO L130 BoogieDeclarations]: Found specification of procedure fileno_unlocked
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure popen
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure pclose
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure ctermid
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure flockfile
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure ftrylockfile
[2020-07-20 22:12:20,371 INFO L130 BoogieDeclarations]: Found specification of procedure funlockfile
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure atof
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure atoi
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure atol
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure atoll
[2020-07-20 22:12:20,372 INFO L130 BoogieDeclarations]: Found specification of procedure strtod
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtof
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtold
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtol
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq
[2020-07-20 22:12:20,373 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure l64a
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure a64l
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure select
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure pselect
[2020-07-20 22:12:20,374 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure random
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure srandom
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure initstate
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure setstate
[2020-07-20 22:12:20,375 INFO L130 BoogieDeclarations]: Found specification of procedure random_r
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure rand
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure srand
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r
[2020-07-20 22:12:20,376 INFO L130 BoogieDeclarations]: Found specification of procedure drand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure erand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48
[2020-07-20 22:12:20,377 INFO L130 BoogieDeclarations]: Found specification of procedure srand48
[2020-07-20 22:12:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure seed48
[2020-07-20 22:12:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48
[2020-07-20 22:12:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r
[2020-07-20 22:12:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r
[2020-07-20 22:12:20,378 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r
[2020-07-20 22:12:20,379 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure calloc
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure realloc
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure alloca
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure valloc
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign
[2020-07-20 22:12:20,380 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure abort
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure atexit
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure exit
[2020-07-20 22:12:20,381 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure getenv
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure putenv
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure setenv
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp
[2020-07-20 22:12:20,382 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure system
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure realpath
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch
[2020-07-20 22:12:20,383 INFO L130 BoogieDeclarations]: Found specification of procedure qsort
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure abs
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure labs
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure llabs
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure div
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv
[2020-07-20 22:12:20,384 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt
[2020-07-20 22:12:20,385 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure mblen
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb
[2020-07-20 22:12:20,386 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs
[2020-07-20 22:12:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs
[2020-07-20 22:12:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch
[2020-07-20 22:12:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt
[2020-07-20 22:12:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg
[2020-07-20 22:12:20,387 INFO L130 BoogieDeclarations]: Found specification of procedure access
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure faccessat
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure lseek
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure close
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure read
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure write
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure pread
[2020-07-20 22:12:20,388 INFO L130 BoogieDeclarations]: Found specification of procedure pwrite
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure pipe
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure alarm
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure sleep
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure ualarm
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure usleep
[2020-07-20 22:12:20,389 INFO L130 BoogieDeclarations]: Found specification of procedure pause
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure chown
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure fchown
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure lchown
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure fchownat
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure chdir
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure fchdir
[2020-07-20 22:12:20,390 INFO L130 BoogieDeclarations]: Found specification of procedure getcwd
[2020-07-20 22:12:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure getwd
[2020-07-20 22:12:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure dup
[2020-07-20 22:12:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure dup2
[2020-07-20 22:12:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure execve
[2020-07-20 22:12:20,391 INFO L130 BoogieDeclarations]: Found specification of procedure fexecve
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure execv
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure execle
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure execl
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure execvp
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure execlp
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure nice
[2020-07-20 22:12:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure _exit
[2020-07-20 22:12:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure pathconf
[2020-07-20 22:12:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure fpathconf
[2020-07-20 22:12:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure sysconf
[2020-07-20 22:12:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure confstr
[2020-07-20 22:12:20,393 INFO L130 BoogieDeclarations]: Found specification of procedure getpid
[2020-07-20 22:12:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure getppid
[2020-07-20 22:12:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure getpgrp
[2020-07-20 22:12:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure __getpgid
[2020-07-20 22:12:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure getpgid
[2020-07-20 22:12:20,394 INFO L130 BoogieDeclarations]: Found specification of procedure setpgid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure setpgrp
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure setsid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure getsid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure getuid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure geteuid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure getgid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure getegid
[2020-07-20 22:12:20,395 INFO L130 BoogieDeclarations]: Found specification of procedure getgroups
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure setuid
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure setreuid
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure seteuid
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure setgid
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure setregid
[2020-07-20 22:12:20,396 INFO L130 BoogieDeclarations]: Found specification of procedure setegid
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure fork
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure vfork
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure ttyname
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure ttyname_r
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure isatty
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure ttyslot
[2020-07-20 22:12:20,397 INFO L130 BoogieDeclarations]: Found specification of procedure link
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure linkat
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure symlink
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure readlink
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure symlinkat
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure readlinkat
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure unlink
[2020-07-20 22:12:20,398 INFO L130 BoogieDeclarations]: Found specification of procedure unlinkat
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure rmdir
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure tcgetpgrp
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure tcsetpgrp
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure getlogin
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure getlogin_r
[2020-07-20 22:12:20,399 INFO L130 BoogieDeclarations]: Found specification of procedure setlogin
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure getopt
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure gethostname
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure sethostname
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure sethostid
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure getdomainname
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure setdomainname
[2020-07-20 22:12:20,400 INFO L130 BoogieDeclarations]: Found specification of procedure vhangup
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure revoke
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure profil
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure acct
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure getusershell
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure endusershell
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure setusershell
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure daemon
[2020-07-20 22:12:20,401 INFO L130 BoogieDeclarations]: Found specification of procedure chroot
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure getpass
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure fsync
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure gethostid
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure sync
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure getpagesize
[2020-07-20 22:12:20,402 INFO L130 BoogieDeclarations]: Found specification of procedure getdtablesize
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure truncate
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure ftruncate
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure brk
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure sbrk
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure syscall
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure lockf
[2020-07-20 22:12:20,403 INFO L130 BoogieDeclarations]: Found specification of procedure fdatasync
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure getentropy
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure thread1
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2020-07-20 22:12:20,404 INFO L130 BoogieDeclarations]: Found specification of procedure module_init
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure module_exit
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-07-20 22:12:20,405 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-07-20 22:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-20 22:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-07-20 22:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-20 22:12:20,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-07-20 22:12:20,411 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-07-20 22:12:21,492 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-20 22:12:21,493 INFO L295 CfgBuilder]: Removed 0 assume(true) statements.
[2020-07-20 22:12:21,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 10:12:21 BoogieIcfgContainer
[2020-07-20 22:12:21,500 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-20 22:12:21,501 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-20 22:12:21,501 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-07-20 22:12:21,506 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-07-20 22:12:21,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.07 10:12:18" (1/3) ...
[2020-07-20 22:12:21,507 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d3d5beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 10:12:21, skipping insertion in model container
[2020-07-20 22:12:21,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:12:20" (2/3) ...
[2020-07-20 22:12:21,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d3d5beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 10:12:21, skipping insertion in model container
[2020-07-20 22:12:21,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 10:12:21" (3/3) ...
[2020-07-20 22:12:21,512 INFO L109 eAbstractionObserver]: Analyzing ICFG race-1_2-join.i
[2020-07-20 22:12:21,528 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-07-20 22:12:21,528 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBPonlyIfFpWasNotPerfect Determinization: PREDICATE_ABSTRACTION
[2020-07-20 22:12:21,540 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-20 22:12:21,542 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-07-20 22:12:21,593 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,594 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,594 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,594 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,594 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,595 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,595 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,595 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,601 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,601 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,601 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,602 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~nondet30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,602 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-07-20 22:12:21,638 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations.
[2020-07-20 22:12:21,670 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-07-20 22:12:21,670 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-07-20 22:12:21,670 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBPonlyIfFpWasNotPerfect
[2020-07-20 22:12:21,671 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-20 22:12:21,671 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-20 22:12:21,671 INFO L380 AbstractCegarLoop]: Difference is false
[2020-07-20 22:12:21,671 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-20 22:12:21,672 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-20 22:12:21,694 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception:
java.lang.UnsupportedOperationException: unsupported for concurrent analysis IcfgReturnTransition
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CFG2NestedWordAutomaton.constructPetriNet(CFG2NestedWordAutomaton.java:390)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CFG2NestedWordAutomaton.constructPetriNetWithSPredicates(CFG2NestedWordAutomaton.java:131)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.getInitialAbstraction(BasicCegarLoop.java:341)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:394)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:352)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:127)
at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
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:317)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2020-07-20 22:12:21,708 INFO L168 Benchmark]: Toolchain (without parser) took 3139.29 ms. Allocated memory was 138.4 MB in the beginning and 251.7 MB in the end (delta: 113.2 MB). Free memory was 98.4 MB in the beginning and 156.7 MB in the end (delta: -58.4 MB). Peak memory consumption was 54.9 MB. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,710 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory is still 120.0 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,714 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1543.29 ms. Allocated memory was 138.4 MB in the beginning and 236.5 MB in the end (delta: 98.0 MB). Free memory was 97.9 MB in the beginning and 172.6 MB in the end (delta: -74.6 MB). Peak memory consumption was 77.6 MB. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,718 INFO L168 Benchmark]: Boogie Preprocessor took 127.30 ms. Allocated memory is still 236.5 MB. Free memory was 172.6 MB in the beginning and 159.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,724 INFO L168 Benchmark]: RCFGBuilder took 1260.42 ms. Allocated memory was 236.5 MB in the beginning and 251.7 MB in the end (delta: 15.2 MB). Free memory was 159.5 MB in the beginning and 166.0 MB in the end (delta: -6.6 MB). Peak memory consumption was 79.3 MB. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,725 INFO L168 Benchmark]: TraceAbstraction took 201.16 ms. Allocated memory is still 251.7 MB. Free memory was 166.0 MB in the beginning and 156.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB.
[2020-07-20 22:12:21,746 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory is still 120.0 MB. There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 1543.29 ms. Allocated memory was 138.4 MB in the beginning and 236.5 MB in the end (delta: 98.0 MB). Free memory was 97.9 MB in the beginning and 172.6 MB in the end (delta: -74.6 MB). Peak memory consumption was 77.6 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 127.30 ms. Allocated memory is still 236.5 MB. Free memory was 172.6 MB in the beginning and 159.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1260.42 ms. Allocated memory was 236.5 MB in the beginning and 251.7 MB in the end (delta: 15.2 MB). Free memory was 159.5 MB in the beginning and 166.0 MB in the end (delta: -6.6 MB). Peak memory consumption was 79.3 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 201.16 ms. Allocated memory is still 251.7 MB. Free memory was 166.0 MB in the beginning and 156.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- ExceptionOrErrorResult: UnsupportedOperationException: unsupported for concurrent analysis IcfgReturnTransition
de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: unsupported for concurrent analysis IcfgReturnTransition: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CFG2NestedWordAutomaton.constructPetriNet(CFG2NestedWordAutomaton.java:390)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...