/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/pthread-wmm/rfi005_tso.opt.i


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This is Ultimate 0.2.1-bitabs-dcfa08f
[2020-12-23 13:35:39,426 INFO  L177        SettingsManager]: Resetting all preferences to default values...
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[2020-12-23 13:35:39,527 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-12-23 13:35:39,528 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-12-23 13:35:39,532 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-12-23 13:35:39,550 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-12-23 13:35:39,559 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-12-23 13:35:39,561 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
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[2020-12-23 13:35:39,564 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-12-23 13:35:39,567 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-12-23 13:35:39,575 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2020-12-23 13:35:39,595 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-12-23 13:35:39,597 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-12-23 13:35:39,598 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf
[2020-12-23 13:35:39,643 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-12-23 13:35:39,644 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-12-23 13:35:39,648 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-12-23 13:35:39,649 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-12-23 13:35:39,649 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-12-23 13:35:39,649 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-12-23 13:35:39,649 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-12-23 13:35:39,650 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-12-23 13:35:39,650 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-12-23 13:35:39,650 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-12-23 13:35:39,651 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-12-23 13:35:39,652 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-12-23 13:35:39,652 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-12-23 13:35:39,652 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-12-23 13:35:39,652 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-12-23 13:35:39,653 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-12-23 13:35:39,653 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-12-23 13:35:39,653 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-12-23 13:35:39,653 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-12-23 13:35:39,654 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-12-23 13:35:39,654 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-12-23 13:35:39,654 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-12-23 13:35:39,654 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-12-23 13:35:39,654 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-12-23 13:35:39,655 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-12-23 13:35:39,655 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
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-bitabs/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2020-12-23 13:35:40,115 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-12-23 13:35:40,165 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-12-23 13:35:40,169 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-12-23 13:35:40,170 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-12-23 13:35:40,171 INFO  L275        PluginConnector]: CDTParser initialized
[2020-12-23 13:35:40,172 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/rfi005_tso.opt.i
[2020-12-23 13:35:40,270 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d16c4b4af/6b597f5efb6644fc8e7481ccac5fe24c/FLAG4144ebd72
[2020-12-23 13:35:41,157 INFO  L306              CDTParser]: Found 1 translation units.
[2020-12-23 13:35:41,158 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/pthread-wmm/rfi005_tso.opt.i
[2020-12-23 13:35:41,178 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d16c4b4af/6b597f5efb6644fc8e7481ccac5fe24c/FLAG4144ebd72
[2020-12-23 13:35:41,424 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d16c4b4af/6b597f5efb6644fc8e7481ccac5fe24c
[2020-12-23 13:35:41,427 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-12-23 13:35:41,432 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2020-12-23 13:35:41,437 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-12-23 13:35:41,438 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-12-23 13:35:41,442 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-12-23 13:35:41,443 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 01:35:41" (1/1) ...
[2020-12-23 13:35:41,444 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f17a7a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:41, skipping insertion in model container
[2020-12-23 13:35:41,444 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 01:35:41" (1/1) ...
[2020-12-23 13:35:41,454 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-12-23 13:35:41,509 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-12-23 13:35:41,700 WARN  L226   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/pthread-wmm/rfi005_tso.opt.i[991,1004]
left hand side expression in assignment: lhs: VariableLHS[~x~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p0_EAX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p1_EAX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p1_EBX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~main$tmp_guard0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~main$tmp_guard1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
[2020-12-23 13:35:41,952 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-12-23 13:35:41,964 INFO  L203         MainTranslator]: Completed pre-run
[2020-12-23 13:35:41,981 WARN  L226   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/pthread-wmm/rfi005_tso.opt.i[991,1004]
left hand side expression in assignment: lhs: VariableLHS[~x~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p0_EAX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p1_EAX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_p1_EBX~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~__unbuffered_cnt~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~main$tmp_guard0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~weak$$choice2~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$mem_tmp~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff0_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$w_buff1_used~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff0_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$r_buff1_thd0~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~main$tmp_guard1~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y~0,GLOBAL]
left hand side expression in assignment: lhs: VariableLHS[~y$flush_delayed~0,GLOBAL]
[2020-12-23 13:35:42,074 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-12-23 13:35:42,255 INFO  L208         MainTranslator]: Completed translation
[2020-12-23 13:35:42,256 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42 WrapperNode
[2020-12-23 13:35:42,256 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-12-23 13:35:42,257 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-12-23 13:35:42,257 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-12-23 13:35:42,258 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-12-23 13:35:42,267 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,291 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,336 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-12-23 13:35:42,337 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-12-23 13:35:42,337 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-12-23 13:35:42,337 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-12-23 13:35:42,353 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,353 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,359 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,359 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,373 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,379 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,384 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
[2020-12-23 13:35:42,392 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-12-23 13:35:42,393 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-12-23 13:35:42,393 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-12-23 13:35:42,393 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-12-23 13:35:42,395 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (1/1) ...
No working directory specified, using /storage/repos/ultimate-bitabs/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
[2020-12-23 13:35:42,512 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-12-23 13:35:42,513 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2020-12-23 13:35:42,513 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-12-23 13:35:42,513 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-12-23 13:35:42,513 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2020-12-23 13:35:42,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2020-12-23 13:35:42,514 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2020-12-23 13:35:42,514 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2020-12-23 13:35:42,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-12-23 13:35:42,514 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2020-12-23 13:35:42,514 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-12-23 13:35:42,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-12-23 13:35:42,517 WARN  L209             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2020-12-23 13:35:46,470 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-12-23 13:35:46,470 INFO  L299             CfgBuilder]: Removed 12 assume(true) statements.
[2020-12-23 13:35:46,473 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 01:35:46 BoogieIcfgContainer
[2020-12-23 13:35:46,473 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-12-23 13:35:46,475 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-12-23 13:35:46,475 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-12-23 13:35:46,479 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-12-23 13:35:46,479 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 01:35:41" (1/3) ...
[2020-12-23 13:35:46,480 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@779b9406 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 01:35:46, skipping insertion in model container
[2020-12-23 13:35:46,480 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 01:35:42" (2/3) ...
[2020-12-23 13:35:46,481 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@779b9406 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 01:35:46, skipping insertion in model container
[2020-12-23 13:35:46,481 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 01:35:46" (3/3) ...
[2020-12-23 13:35:46,484 INFO  L111   eAbstractionObserver]: Analyzing ICFG rfi005_tso.opt.i
[2020-12-23 13:35:46,493 WARN  L142   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2020-12-23 13:35:46,493 INFO  L153   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-12-23 13:35:46,499 INFO  L165   ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations.
[2020-12-23 13:35:46,501 INFO  L323   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2020-12-23 13:35:46,560 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,561 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,561 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,561 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,562 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,562 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,562 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,562 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,562 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,563 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,563 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,563 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,563 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,563 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,564 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,565 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,598 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,598 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,599 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,599 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,599 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,599 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,599 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,600 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,600 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,600 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,600 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,600 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,601 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,601 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,601 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,604 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,605 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,606 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,610 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,611 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,612 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,613 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,613 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,613 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,613 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,613 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,614 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,615 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,616 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,619 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,620 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,620 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,621 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,621 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,621 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,621 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,621 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,622 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,622 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,622 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,622 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,622 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,623 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,623 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,623 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,623 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,624 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,624 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,624 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,624 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,625 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,625 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,625 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,625 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,626 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,626 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,626 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,626 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,626 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,627 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,628 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,629 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,630 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,631 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,632 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,633 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,635 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,635 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,635 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,635 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,635 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,636 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,637 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,637 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,637 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,637 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,637 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,638 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,639 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,639 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,639 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,639 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,639 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,640 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,641 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,641 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,641 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,641 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,643 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,644 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,644 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,644 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,644 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,644 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,645 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,645 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,645 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,646 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,646 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,646 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,646 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,646 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,647 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,647 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,647 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,648 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,650 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,650 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,651 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,651 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,651 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,651 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,651 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,652 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,652 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,652 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,652 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,653 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,653 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,653 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,653 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,653 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,654 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,654 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,654 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,654 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,654 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,655 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,655 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,655 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,655 WARN  L313   ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,656 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,656 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,656 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,656 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,656 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,657 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,657 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,657 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,657 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,657 WARN  L313   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,661 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,661 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,661 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,662 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,662 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,662 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,662 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,662 WARN  L313   ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,663 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,663 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,663 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,663 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,663 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,664 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,664 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,664 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,664 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,664 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,665 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,665 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,665 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,665 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,665 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,666 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,666 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,666 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,666 WARN  L313   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2020-12-23 13:35:46,668 INFO  L149    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2020-12-23 13:35:46,689 INFO  L253      AbstractCegarLoop]: Starting to check reachability of 7 error locations.
[2020-12-23 13:35:46,713 INFO  L377      AbstractCegarLoop]: Interprodecural is true
[2020-12-23 13:35:46,714 INFO  L378      AbstractCegarLoop]: Hoare is true
[2020-12-23 13:35:46,714 INFO  L379      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-12-23 13:35:46,714 INFO  L380      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-12-23 13:35:46,714 INFO  L381      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-12-23 13:35:46,714 INFO  L382      AbstractCegarLoop]: Difference is false
[2020-12-23 13:35:46,714 INFO  L383      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-12-23 13:35:46,714 INFO  L387      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-12-23 13:35:46,728 INFO  L120   etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation.
[2020-12-23 13:35:46,730 INFO  L135   etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 84 transitions, 178 flow
[2020-12-23 13:35:46,733 INFO  L110        LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 84 transitions, 178 flow
[2020-12-23 13:35:46,736 INFO  L74            FinitePrefix]: Start finitePrefix. Operand has 89 places, 84 transitions, 178 flow
[2020-12-23 13:35:46,783 INFO  L129       PetriNetUnfolder]: 2/82 cut-off events.
[2020-12-23 13:35:46,783 INFO  L130       PetriNetUnfolder]: For 0/0 co-relation queries the response was YES.
[2020-12-23 13:35:46,787 INFO  L84            FinitePrefix]: Finished finitePrefix Result has 89 conditions, 82 events. 2/82 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 55 event pairs, 0 based on Foata normal form. 0/77 useless extension candidates. Maximal degree in co-relation 48. Up to 2 conditions per place. 
[2020-12-23 13:35:46,790 INFO  L116        LiptonReduction]: Number of co-enabled transitions 1030
[2020-12-23 13:35:47,126 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term
[2020-12-23 13:35:47,127 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:47,170 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term
[2020-12-23 13:35:47,171 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:47,241 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term
[2020-12-23 13:35:47,242 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:47,429 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:47,430 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:47,433 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:47,433 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:47,435 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:47,436 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,111 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term
[2020-12-23 13:35:48,112 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,210 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,210 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-12-23 13:35:48,214 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 8, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,215 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,304 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,304 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,311 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,313 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,323 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,323 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,327 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,327 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,336 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,337 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,340 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,340 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,344 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,344 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,430 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,431 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,432 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,432 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,434 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,435 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:48,437 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,437 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:48,483 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,484 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,485 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,486 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,488 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,488 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:48,491 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,491 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:48,714 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:48,714 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:48,730 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,731 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,734 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,734 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,736 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:48,736 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:48,739 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,739 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,742 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,742 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,744 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,744 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:48,812 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[7, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,812 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 7 disjuncts
[2020-12-23 13:35:48,816 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 8, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:48,816 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,040 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:49,040 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,041 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:49,042 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,042 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:49,043 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,208 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term
[2020-12-23 13:35:49,209 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,323 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:49,324 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,325 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:49,326 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,327 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 2, 4, 3, 2, 1] term
[2020-12-23 13:35:49,327 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,518 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,519 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,520 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,520 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,522 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,522 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:49,524 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,525 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:49,545 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,546 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,546 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,547 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,548 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,549 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:49,551 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:49,551 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:49,588 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term
[2020-12-23 13:35:49,588 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:49,641 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:35:49,642 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,642 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:35:49,643 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,677 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:35:49,677 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,678 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:35:49,679 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,692 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:49,693 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,694 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:49,694 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,695 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:49,696 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:49,999 WARN  L197               SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60
[2020-12-23 13:35:50,105 WARN  L197               SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 59
[2020-12-23 13:35:50,691 WARN  L197               SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 83
[2020-12-23 13:35:50,903 WARN  L197               SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 81
[2020-12-23 13:35:51,057 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,058 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-12-23 13:35:51,061 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 7, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,061 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,107 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,108 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,126 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,127 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,128 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,129 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,130 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,131 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,133 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,133 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,135 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,136 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,138 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,139 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,380 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,381 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,381 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,382 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,384 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,384 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,386 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,387 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,410 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,410 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,411 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,411 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,413 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,413 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:51,415 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,416 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:51,732 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,732 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,733 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,734 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,736 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,736 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:51,738 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 5, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,739 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts
[2020-12-23 13:35:51,757 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,758 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,759 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,759 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,760 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,761 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,763 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 2, 3, 2, 3, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,763 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,859 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 2, 1] term
[2020-12-23 13:35:51,860 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:51,864 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,864 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,866 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 4, 3, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,866 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,867 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 3, 2, 4, 3, 3, 2, 1] term
[2020-12-23 13:35:51,868 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts
[2020-12-23 13:35:51,869 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,870 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,872 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 3, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,872 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,873 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 2, 5, 3, 5, 3, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,873 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:51,925 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,926 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts
[2020-12-23 13:35:51,928 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 7, 2, 4, 3, 4, 3, 2, 1] term
[2020-12-23 13:35:51,928 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2020-12-23 13:35:52,222 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:35:52,222 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,223 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:35:52,223 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,238 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:52,238 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,239 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 4, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:52,239 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,240 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 4, 4, 3, 2, 1] term
[2020-12-23 13:35:52,240 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,284 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:35:52,284 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:52,285 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:35:52,285 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:35:53,638 WARN  L197               SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 231 DAG size of output: 191
[2020-12-23 13:35:54,214 WARN  L197               SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-12-23 13:35:56,700 WARN  L197               SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 315 DAG size of output: 271
[2020-12-23 13:35:57,790 WARN  L197               SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 268
[2020-12-23 13:35:57,919 WARN  L197               SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52
[2020-12-23 13:35:58,103 WARN  L197               SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52
[2020-12-23 13:35:58,273 WARN  L197               SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2020-12-23 13:35:58,377 WARN  L197               SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2020-12-23 13:35:58,481 WARN  L197               SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2020-12-23 13:36:00,116 WARN  L197               SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 243 DAG size of output: 203
[2020-12-23 13:36:01,371 WARN  L197               SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 201 DAG size of output: 200
[2020-12-23 13:36:04,359 WARN  L197               SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 333 DAG size of output: 287
[2020-12-23 13:36:05,654 WARN  L197               SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 283
[2020-12-23 13:36:05,680 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,681 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,682 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,682 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,722 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,722 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,723 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,724 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,765 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,766 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,767 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,767 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,811 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,811 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,812 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,812 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,854 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,854 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,855 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,855 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,902 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 2, 1] term
[2020-12-23 13:36:05,903 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:05,903 INFO  L398       QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 5, 4, 1] term
[2020-12-23 13:36:05,904 INFO  L639       QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts
[2020-12-23 13:36:06,069 WARN  L197               SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2020-12-23 13:36:06,215 WARN  L197               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2020-12-23 13:36:06,387 WARN  L197               SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2020-12-23 13:36:06,536 WARN  L197               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2020-12-23 13:36:07,026 WARN  L197               SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110
[2020-12-23 13:36:07,265 WARN  L197               SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 106
[2020-12-23 13:36:07,771 WARN  L197               SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110
[2020-12-23 13:36:08,015 WARN  L197               SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 106
[2020-12-23 13:36:08,020 INFO  L131        LiptonReduction]: Checked pairs total: 2920
[2020-12-23 13:36:08,020 INFO  L133        LiptonReduction]: Total number of compositions: 74
[2020-12-23 13:36:08,026 INFO  L100   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 21 transitions, 52 flow
[2020-12-23 13:36:08,045 INFO  L122   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 190 states.
[2020-12-23 13:36:08,048 INFO  L276                IsEmpty]: Start isEmpty. Operand 190 states.
[2020-12-23 13:36:08,053 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2020-12-23 13:36:08,054 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 13:36:08,055 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1]
[2020-12-23 13:36:08,055 INFO  L429      AbstractCegarLoop]: === Iteration 1 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 13:36:08,062 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 13:36:08,062 INFO  L82        PathProgramCache]: Analyzing trace with hash 1455945150, now seen corresponding path program 1 times
[2020-12-23 13:36:08,072 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 13:36:08,073 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449948227]
[2020-12-23 13:36:08,073 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 13:36:08,248 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-12-23 13:36:08,430 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-12-23 13:36:08,431 INFO  L353   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449948227]
[2020-12-23 13:36:08,432 INFO  L219   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-12-23 13:36:08,432 INFO  L232   FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2020-12-23 13:36:08,433 INFO  L155   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68898456]
[2020-12-23 13:36:08,438 INFO  L461      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-12-23 13:36:08,439 INFO  L142   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-12-23 13:36:08,455 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-12-23 13:36:08,456 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 13:36:08,458 INFO  L87              Difference]: Start difference. First operand 190 states. Second operand 3 states.
[2020-12-23 13:36:08,578 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-12-23 13:36:08,579 INFO  L93              Difference]: Finished difference Result 170 states and 404 transitions.
[2020-12-23 13:36:08,580 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-12-23 13:36:08,582 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 5
[2020-12-23 13:36:08,582 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-12-23 13:36:08,595 INFO  L225             Difference]: With dead ends: 170
[2020-12-23 13:36:08,595 INFO  L226             Difference]: Without dead ends: 150
[2020-12-23 13:36:08,597 INFO  L677         BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-12-23 13:36:08,618 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 150 states.
[2020-12-23 13:36:08,647 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150.
[2020-12-23 13:36:08,648 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 150 states.
[2020-12-23 13:36:08,652 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 349 transitions.
[2020-12-23 13:36:08,654 INFO  L78                 Accepts]: Start accepts. Automaton has 150 states and 349 transitions. Word has length 5
[2020-12-23 13:36:08,654 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-12-23 13:36:08,654 INFO  L481      AbstractCegarLoop]: Abstraction has 150 states and 349 transitions.
[2020-12-23 13:36:08,654 INFO  L482      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-12-23 13:36:08,655 INFO  L276                IsEmpty]: Start isEmpty. Operand 150 states and 349 transitions.
[2020-12-23 13:36:08,655 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2020-12-23 13:36:08,655 INFO  L414         BasicCegarLoop]: Found error trace
[2020-12-23 13:36:08,655 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1]
[2020-12-23 13:36:08,656 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-12-23 13:36:08,656 INFO  L429      AbstractCegarLoop]: === Iteration 2 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-12-23 13:36:08,657 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-12-23 13:36:08,657 INFO  L82        PathProgramCache]: Analyzing trace with hash -2110339224, now seen corresponding path program 1 times
[2020-12-23 13:36:08,657 INFO  L162   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-12-23 13:36:08,657 INFO  L353   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746303759]
[2020-12-23 13:36:08,658 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-12-23 13:36:08,692 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-12-23 13:36:08,693 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-12-23 13:36:08,719 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-12-23 13:36:08,719 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-12-23 13:36:08,763 INFO  L173   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-12-23 13:36:08,764 INFO  L523         BasicCegarLoop]: Counterexample might be feasible
[2020-12-23 13:36:08,765 WARN  L518      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-12-23 13:36:08,811 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.12 01:36:08 BasicIcfg
[2020-12-23 13:36:08,811 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-12-23 13:36:08,812 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2020-12-23 13:36:08,812 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2020-12-23 13:36:08,812 INFO  L275        PluginConnector]: Witness Printer initialized
[2020-12-23 13:36:08,813 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 01:35:46" (3/4) ...
[2020-12-23 13:36:08,815 INFO  L131         WitnessPrinter]: Generating witness for reachability counterexample
[2020-12-23 13:36:08,925 INFO  L141         WitnessManager]: Wrote witness to /storage/repos/svcomp/c/pthread-wmm/rfi005_tso.opt.i-witness.graphml
[2020-12-23 13:36:08,925 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2020-12-23 13:36:08,927 INFO  L168              Benchmark]: Toolchain (without parser) took 27496.97 ms. Allocated memory was 154.1 MB in the beginning and 426.8 MB in the end (delta: 272.6 MB). Free memory was 128.2 MB in the beginning and 394.6 MB in the end (delta: -266.4 MB). Peak memory consumption was 253.2 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,928 INFO  L168              Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,928 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 818.96 ms. Allocated memory is still 154.1 MB. Free memory was 128.0 MB in the beginning and 122.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,929 INFO  L168              Benchmark]: Boogie Procedure Inliner took 78.88 ms. Allocated memory is still 154.1 MB. Free memory was 122.1 MB in the beginning and 118.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,930 INFO  L168              Benchmark]: Boogie Preprocessor took 55.19 ms. Allocated memory is still 154.1 MB. Free memory was 118.4 MB in the beginning and 115.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,931 INFO  L168              Benchmark]: RCFGBuilder took 4080.13 ms. Allocated memory was 154.1 MB in the beginning and 215.0 MB in the end (delta: 60.8 MB). Free memory was 115.8 MB in the beginning and 77.5 MB in the end (delta: 38.2 MB). Peak memory consumption was 104.3 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,931 INFO  L168              Benchmark]: TraceAbstraction took 22336.18 ms. Allocated memory was 215.0 MB in the beginning and 426.8 MB in the end (delta: 211.8 MB). Free memory was 77.0 MB in the beginning and 154.3 MB in the end (delta: -77.3 MB). Peak memory consumption was 134.5 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,932 INFO  L168              Benchmark]: Witness Printer took 113.97 ms. Allocated memory is still 426.8 MB. Free memory was 154.3 MB in the beginning and 394.6 MB in the end (delta: -240.3 MB). Peak memory consumption was 5.1 MB. Max. memory is 8.0 GB.
[2020-12-23 13:36:08,936 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.57 ms. Allocated memory is still 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB.
 * CACSL2BoogieTranslator took 818.96 ms. Allocated memory is still 154.1 MB. Free memory was 128.0 MB in the beginning and 122.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 27.1 MB. Max. memory is 8.0 GB.
 * Boogie Procedure Inliner took 78.88 ms. Allocated memory is still 154.1 MB. Free memory was 122.1 MB in the beginning and 118.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB.
 * Boogie Preprocessor took 55.19 ms. Allocated memory is still 154.1 MB. Free memory was 118.4 MB in the beginning and 115.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB.
 * RCFGBuilder took 4080.13 ms. Allocated memory was 154.1 MB in the beginning and 215.0 MB in the end (delta: 60.8 MB). Free memory was 115.8 MB in the beginning and 77.5 MB in the end (delta: 38.2 MB). Peak memory consumption was 104.3 MB. Max. memory is 8.0 GB.
 * TraceAbstraction took 22336.18 ms. Allocated memory was 215.0 MB in the beginning and 426.8 MB in the end (delta: 211.8 MB). Free memory was 77.0 MB in the beginning and 154.3 MB in the end (delta: -77.3 MB). Peak memory consumption was 134.5 MB. Max. memory is 8.0 GB.
 * Witness Printer took 113.97 ms. Allocated memory is still 426.8 MB. Free memory was 154.3 MB in the beginning and 394.6 MB in the end (delta: -240.3 MB). Peak memory consumption was 5.1 MB. Max. memory is 8.0 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: PetriNetLargeBlockEncoding benchmarks
    722 VarBasedMoverChecksPositive, 49 VarBasedMoverChecksNegative, 11 SemBasedMoverChecksPositive, 38 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.4s, 64 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 21.2s, 89 PlacesBefore, 28 PlacesAfterwards, 84 TransitionsBefore, 21 TransitionsAfterwards, 1030 CoEnabledTransitionPairs, 7 FixpointIterations, 34 TrivialSequentialCompositions, 32 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 6 ConcurrentYvCompositions, 2 ChoiceCompositions, 74 TotalNumberOfCompositions, 2920 MoverChecksTotal
  - CounterExampleResult [Line: 19]: a call to reach_error is reachable
    a call to reach_error is reachable
We found a FailurePath: 
[L709]               0  int __unbuffered_cnt = 0;
[L711]               0  int __unbuffered_p0_EAX = 0;
[L713]               0  int __unbuffered_p1_EAX = 0;
[L715]               0  int __unbuffered_p1_EBX = 0;
[L716]               0  _Bool main$tmp_guard0;
[L717]               0  _Bool main$tmp_guard1;
[L719]               0  int x = 0;
[L721]               0  int y = 0;
[L722]               0  _Bool y$flush_delayed;
[L723]               0  int y$mem_tmp;
[L724]               0  _Bool y$r_buff0_thd0;
[L725]               0  _Bool y$r_buff0_thd1;
[L726]               0  _Bool y$r_buff0_thd2;
[L727]               0  _Bool y$r_buff1_thd0;
[L728]               0  _Bool y$r_buff1_thd1;
[L729]               0  _Bool y$r_buff1_thd2;
[L730]               0  _Bool y$read_delayed;
[L731]               0  int *y$read_delayed_var;
[L732]               0  int y$w_buff0;
[L733]               0  _Bool y$w_buff0_used;
[L734]               0  int y$w_buff1;
[L735]               0  _Bool y$w_buff1_used;
[L736]               0  _Bool weak$$choice0;
[L737]               0  _Bool weak$$choice2;
[L834]               0  pthread_t t1679;
[L835]  FCALL, FORK  0  pthread_create(&t1679, ((void *)0), P0, ((void *)0))
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0]
[L836]               0  pthread_t t1680;
[L837]  FCALL, FORK  0  pthread_create(&t1680, ((void *)0), P1, ((void *)0))
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0]
[L771]               2  y$w_buff1 = y$w_buff0
[L772]               2  y$w_buff0 = 1
[L773]               2  y$w_buff1_used = y$w_buff0_used
[L774]               2  y$w_buff0_used = (_Bool)1
[L19]   COND FALSE   2  !(!expression)
[L776]               2  y$r_buff1_thd0 = y$r_buff0_thd0
[L777]               2  y$r_buff1_thd1 = y$r_buff0_thd1
[L778]               2  y$r_buff1_thd2 = y$r_buff0_thd2
[L779]               2  y$r_buff0_thd2 = (_Bool)1
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0]
[L782]               2  y$w_buff1 = y$w_buff0
[L783]               2  y$w_buff0 = 2
[L784]               2  y$w_buff1_used = y$w_buff0_used
[L785]               2  y$w_buff0_used = (_Bool)1
[L19]   COND TRUE    2  !expression
[L19]                2  reach_error()
        VAL             [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=1, y$w_buff1_used=1]

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 3 procedures, 83 locations, 3 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 22.0s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 21.3s, HoareTripleCheckerStatistics: 13 SDtfs, 3 SDslu, 5 SDs, 0 SdLazy, 14 SolverSat, 4 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=190occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 112 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
Received shutdown request...