/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/pthread/bigshot_s.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.0-7d8eed3
[2020-11-07 01:52:38,351 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-11-07 01:52:38,355 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-11-07 01:52:38,411 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-11-07 01:52:38,411 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-11-07 01:52:38,416 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-11-07 01:52:38,419 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-11-07 01:52:38,427 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-11-07 01:52:38,431 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-11-07 01:52:38,437 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-11-07 01:52:38,438 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-11-07 01:52:38,440 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-11-07 01:52:38,440 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-11-07 01:52:38,443 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-11-07 01:52:38,445 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-11-07 01:52:38,447 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-11-07 01:52:38,449 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-11-07 01:52:38,452 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-11-07 01:52:38,459 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-11-07 01:52:38,464 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-11-07 01:52:38,466 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-11-07 01:52:38,467 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-11-07 01:52:38,469 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-11-07 01:52:38,470 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-11-07 01:52:38,473 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-11-07 01:52:38,473 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-11-07 01:52:38,474 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-11-07 01:52:38,475 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-11-07 01:52:38,475 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-11-07 01:52:38,476 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-11-07 01:52:38,477 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-11-07 01:52:38,478 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-11-07 01:52:38,479 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-11-07 01:52:38,480 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-11-07 01:52:38,481 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-11-07 01:52:38,481 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-11-07 01:52:38,495 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-11-07 01:52:38,496 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-11-07 01:52:38,496 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-11-07 01:52:38,497 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-11-07 01:52:38,498 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-11-07 01:52:38,499 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-11-07 01:52:38,513 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-11-07 01:52:38,513 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-11-07 01:52:38,515 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-11-07 01:52:38,515 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-11-07 01:52:38,515 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-11-07 01:52:38,515 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-11-07 01:52:38,516 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-11-07 01:52:38,516 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-11-07 01:52:38,516 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-11-07 01:52:38,516 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-11-07 01:52:38,516 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-11-07 01:52:38,517 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-11-07 01:52:38,517 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-11-07 01:52:38,517 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-11-07 01:52:38,517 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-11-07 01:52:38,517 INFO  L138        SettingsManager]:  * Size of a code block=SingleStatement
[2020-11-07 01:52:38,518 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-11-07 01:52:38,518 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-11-07 01:52:38,518 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-11-07 01:52:38,518 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-11-07 01:52:38,518 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-11-07 01:52:38,519 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-11-07 01:52:38,519 INFO  L138        SettingsManager]:  * Use separate solver for trace checks=false
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-11-07 01:52:38,914 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-11-07 01:52:38,954 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-11-07 01:52:38,957 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-11-07 01:52:38,959 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-11-07 01:52:38,960 INFO  L275        PluginConnector]: CDTParser initialized
[2020-11-07 01:52:38,961 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/bigshot_s.i
[2020-11-07 01:52:39,053 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab6b5fd86/af08352b257c44d98e5908033a0e4b14/FLAG64a65daad
[2020-11-07 01:52:39,865 INFO  L306              CDTParser]: Found 1 translation units.
[2020-11-07 01:52:39,866 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/bigshot_s.i
[2020-11-07 01:52:39,890 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab6b5fd86/af08352b257c44d98e5908033a0e4b14/FLAG64a65daad
[2020-11-07 01:52:40,021 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab6b5fd86/af08352b257c44d98e5908033a0e4b14
[2020-11-07 01:52:40,028 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-11-07 01:52:40,038 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-11-07 01:52:40,044 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-11-07 01:52:40,044 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-11-07 01:52:40,050 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-11-07 01:52:40,051 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:52:40" (1/1) ...
[2020-11-07 01:52:40,055 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5828a90f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:40, skipping insertion in model container
[2020-11-07 01:52:40,055 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:52:40" (1/1) ...
[2020-11-07 01:52:40,064 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-11-07 01:52:40,140 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-11-07 01:52:40,780 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-11-07 01:52:40,792 INFO  L203         MainTranslator]: Completed pre-run
[2020-11-07 01:52:40,837 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-11-07 01:52:41,135 INFO  L208         MainTranslator]: Completed translation
[2020-11-07 01:52:41,135 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41 WrapperNode
[2020-11-07 01:52:41,136 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-11-07 01:52:41,137 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-11-07 01:52:41,137 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-11-07 01:52:41,138 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-11-07 01:52:41,152 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,152 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,197 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,200 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,244 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,251 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,260 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (1/1) ...
[2020-11-07 01:52:41,272 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-11-07 01:52:41,273 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-11-07 01:52:41,273 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-11-07 01:52:41,273 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-11-07 01:52:41,274 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (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
[2020-11-07 01:52:41,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-11-07 01:52:41,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-11-07 01:52:41,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure reach_error
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_32
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_64
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint16_identity
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint32_identity
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __uint64_identity
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread1
[2020-11-07 01:52:41,357 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread2
[2020-11-07 01:52:41,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-11-07 01:52:41,358 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2020-11-07 01:52:41,358 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2020-11-07 01:52:41,358 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-11-07 01:52:41,358 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_perror_fail
[2020-11-07 01:52:41,358 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert
[2020-11-07 01:52:41,359 INFO  L130     BoogieDeclarations]: Found specification of procedure reach_error
[2020-11-07 01:52:41,359 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2020-11-07 01:52:41,360 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2020-11-07 01:52:41,361 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_32
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_64
[2020-11-07 01:52:41,362 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint16_identity
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint32_identity
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure __uint64_identity
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2020-11-07 01:52:41,363 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2020-11-07 01:52:41,364 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2020-11-07 01:52:41,365 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2020-11-07 01:52:41,366 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2020-11-07 01:52:41,367 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-11-07 01:52:41,368 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2020-11-07 01:52:41,369 INFO  L130     BoogieDeclarations]: Found specification of procedure aligned_alloc
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure at_quick_exit
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure quick_exit
[2020-11-07 01:52:41,370 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2020-11-07 01:52:41,371 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2020-11-07 01:52:41,371 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2020-11-07 01:52:41,371 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2020-11-07 01:52:41,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2020-11-07 01:52:41,373 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2020-11-07 01:52:41,374 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2020-11-07 01:52:41,375 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2020-11-07 01:52:41,376 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpucount
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpualloc
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpufree
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_setparam
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_getparam
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_setscheduler
[2020-11-07 01:52:41,377 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_getscheduler
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_yield
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_get_priority_max
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_get_priority_min
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_rr_get_interval
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure clock
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure time
[2020-11-07 01:52:41,378 INFO  L130     BoogieDeclarations]: Found specification of procedure difftime
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure mktime
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure strftime
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure strftime_l
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure gmtime
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure localtime
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure gmtime_r
[2020-11-07 01:52:41,379 INFO  L130     BoogieDeclarations]: Found specification of procedure localtime_r
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure asctime
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure ctime
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure asctime_r
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure ctime_r
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure tzset
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure stime
[2020-11-07 01:52:41,380 INFO  L130     BoogieDeclarations]: Found specification of procedure timegm
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure timelocal
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure dysize
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure nanosleep
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_getres
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_gettime
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_settime
[2020-11-07 01:52:41,381 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_nanosleep
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_getcpuclockid
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_create
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_delete
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_settime
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_gettime
[2020-11-07 01:52:41,382 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_getoverrun
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure timespec_get
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_create
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_exit
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_join
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_detach
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_self
[2020-11-07 01:52:41,383 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_equal
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_init
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_destroy
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize
[2020-11-07 01:52:41,384 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getscope
[2020-11-07 01:52:41,385 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setscope
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstack
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstack
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setschedparam
[2020-11-07 01:52:41,386 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getschedparam
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setschedprio
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_once
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setcancelstate
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setcanceltype
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cancel
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_testcancel
[2020-11-07 01:52:41,387 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_register_cancel
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_unwind_next
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure __sigsetjmp
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_init
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy
[2020-11-07 01:52:41,388 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_lock
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling
[2020-11-07 01:52:41,389 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype
[2020-11-07 01:52:41,390 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_init
[2020-11-07 01:52:41,391 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock
[2020-11-07 01:52:41,392 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np
[2020-11-07 01:52:41,393 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_init
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_destroy
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_signal
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_wait
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_init
[2020-11-07 01:52:41,394 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_init
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_destroy
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_lock
[2020-11-07 01:52:41,395 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_trylock
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_unlock
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_init
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_wait
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared
[2020-11-07 01:52:41,396 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_key_create
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_key_delete
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getspecific
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setspecific
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_atfork
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2020-11-07 01:52:41,397 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure memccpy
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure memcmp
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure memchr
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure strcpy
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure strncpy
[2020-11-07 01:52:41,398 INFO  L130     BoogieDeclarations]: Found specification of procedure strcat
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strncat
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strcmp
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strncmp
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strcoll
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strxfrm
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strcoll_l
[2020-11-07 01:52:41,399 INFO  L130     BoogieDeclarations]: Found specification of procedure strxfrm_l
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strdup
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strndup
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strchr
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strrchr
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strcspn
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strspn
[2020-11-07 01:52:41,400 INFO  L130     BoogieDeclarations]: Found specification of procedure strpbrk
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strstr
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strtok
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure __strtok_r
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strtok_r
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strlen
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strnlen
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strerror
[2020-11-07 01:52:41,401 INFO  L130     BoogieDeclarations]: Found specification of procedure strerror_r
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure strerror_l
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure bcmp
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure bcopy
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure bzero
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure index
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure rindex
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure ffs
[2020-11-07 01:52:41,402 INFO  L130     BoogieDeclarations]: Found specification of procedure ffsl
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure ffsll
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strcasecmp
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strncasecmp
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strcasecmp_l
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strncasecmp_l
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure explicit_bzero
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strsep
[2020-11-07 01:52:41,403 INFO  L130     BoogieDeclarations]: Found specification of procedure strsignal
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure __stpcpy
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure stpcpy
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure __stpncpy
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure stpncpy
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure thread1
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-11-07 01:52:41,404 INFO  L130     BoogieDeclarations]: Found specification of procedure thread2
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-11-07 01:52:41,405 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-11-07 01:52:41,406 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-11-07 01:52:41,406 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2020-11-07 01:52:42,275 INFO  L293             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-11-07 01:52:42,275 INFO  L298             CfgBuilder]: Removed 1 assume(true) statements.
[2020-11-07 01:52:42,277 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:52:42 BoogieIcfgContainer
[2020-11-07 01:52:42,278 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-11-07 01:52:42,280 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-11-07 01:52:42,280 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-11-07 01:52:42,284 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-11-07 01:52:42,284 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:52:40" (1/3) ...
[2020-11-07 01:52:42,285 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a5cf95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:52:42, skipping insertion in model container
[2020-11-07 01:52:42,285 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:52:41" (2/3) ...
[2020-11-07 01:52:42,286 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a5cf95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:52:42, skipping insertion in model container
[2020-11-07 01:52:42,286 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:52:42" (3/3) ...
[2020-11-07 01:52:42,288 INFO  L111   eAbstractionObserver]: Analyzing ICFG bigshot_s.i
[2020-11-07 01:52:42,306 WARN  L168   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-11-07 01:52:42,306 INFO  L179   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-11-07 01:52:42,311 INFO  L191   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-11-07 01:52:42,312 INFO  L351   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-11-07 01:52:42,352 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,352 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,352 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,352 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,353 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,353 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,353 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,353 WARN  L313   ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,354 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,354 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,354 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,354 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~malloc5.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,355 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,356 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,356 WARN  L313   ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,356 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,357 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,358 WARN  L313   ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-11-07 01:52:42,359 FATAL L?                        ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception:
java.lang.UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.<init>(ProcedureMultiplier.java:255)
	at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgPetrifier.<init>(IcfgPetrifier.java:123)
	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:197)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.<init>(TraceAbstractionStarter.java:149)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124)
	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:320)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2020-11-07 01:52:42,364 INFO  L168              Benchmark]: Toolchain (without parser) took 2331.54 ms. Allocated memory was 157.3 MB in the beginning and 206.6 MB in the end (delta: 49.3 MB). Free memory was 131.4 MB in the beginning and 127.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 54.1 MB. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,365 INFO  L168              Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 157.3 MB. Free memory is still 133.4 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,366 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 1092.65 ms. Allocated memory is still 157.3 MB. Free memory was 130.7 MB in the beginning and 106.1 MB in the end (delta: 24.7 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,367 INFO  L168              Benchmark]: Boogie Preprocessor took 134.59 ms. Allocated memory is still 157.3 MB. Free memory was 106.1 MB in the beginning and 101.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,368 INFO  L168              Benchmark]: RCFGBuilder took 1004.85 ms. Allocated memory was 157.3 MB in the beginning and 206.6 MB in the end (delta: 49.3 MB). Free memory was 101.5 MB in the beginning and 134.2 MB in the end (delta: -32.7 MB). Peak memory consumption was 36.6 MB. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,369 INFO  L168              Benchmark]: TraceAbstraction took 81.05 ms. Allocated memory is still 206.6 MB. Free memory was 133.6 MB in the beginning and 127.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB.
[2020-11-07 01:52:42,373 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.25 ms. Allocated memory is still 157.3 MB. Free memory is still 133.4 MB. There was no memory consumed. Max. memory is 8.0 GB.
 * CACSL2BoogieTranslator took 1092.65 ms. Allocated memory is still 157.3 MB. Free memory was 130.7 MB in the beginning and 106.1 MB in the end (delta: 24.7 MB). Peak memory consumption was 43.0 MB. Max. memory is 8.0 GB.
 * Boogie Preprocessor took 134.59 ms. Allocated memory is still 157.3 MB. Free memory was 106.1 MB in the beginning and 101.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
 * RCFGBuilder took 1004.85 ms. Allocated memory was 157.3 MB in the beginning and 206.6 MB in the end (delta: 49.3 MB). Free memory was 101.5 MB in the beginning and 134.2 MB in the end (delta: -32.7 MB). Peak memory consumption was 36.6 MB. Max. memory is 8.0 GB.
 * TraceAbstraction took 81.05 ms. Allocated memory is still 206.6 MB. Free memory was 133.6 MB in the beginning and 127.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - ExceptionOrErrorResult: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition
    de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ProcedureMultiplier does not support IcfgCallTransition: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.ProcedureMultiplier.<init>(ProcedureMultiplier.java:255)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...