./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/parallel-bakery-4.wvr.yml/witness.yml --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version e94c40da
Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/parallel-bakery-4.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --witnessparser.only.consider.loop.invariants false
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-e94c40d-m
[2024-09-23 17:08:16,732 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-09-23 17:08:16,776 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf
[2024-09-23 17:08:16,780 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-09-23 17:08:16,782 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-09-23 17:08:16,808 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-09-23 17:08:16,808 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-09-23 17:08:16,809 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-09-23 17:08:16,809 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-09-23 17:08:16,810 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-09-23 17:08:16,811 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-09-23 17:08:16,811 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-09-23 17:08:16,812 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-09-23 17:08:16,812 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-09-23 17:08:16,813 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-09-23 17:08:16,814 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-09-23 17:08:16,814 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-09-23 17:08:16,814 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-09-23 17:08:16,814 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-09-23 17:08:16,814 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-09-23 17:08:16,815 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-09-23 17:08:16,817 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-09-23 17:08:16,817 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-09-23 17:08:16,817 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-09-23 17:08:16,817 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-09-23 17:08:16,817 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-09-23 17:08:16,818 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-09-23 17:08:16,818 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-09-23 17:08:16,818 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-09-23 17:08:16,818 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-09-23 17:08:16,818 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-09-23 17:08:16,818 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * DFS Order used in POR=LOOP_LOCKSTEP
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-09-23 17:08:16,819 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-09-23 17:08:16,820 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA
[2024-09-23 17:08:16,820 INFO  L153        SettingsManager]:  * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE
[2024-09-23 17:08:16,820 INFO  L153        SettingsManager]:  * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER
[2024-09-23 17:08:16,821 INFO  L153        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/releaseScripts/default/UGemCutter-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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false
[2024-09-23 17:08:17,027 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-09-23 17:08:17,045 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-09-23 17:08:17,047 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-09-23 17:08:17,048 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-09-23 17:08:17,048 INFO  L274        PluginConnector]: CDTParser initialized
[2024-09-23 17:08:17,049 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c
[2024-09-23 17:08:18,273 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-09-23 17:08:18,402 INFO  L384              CDTParser]: Found 1 translation units.
[2024-09-23 17:08:18,402 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c
[2024-09-23 17:08:18,413 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/b95518acc/96087742ecd54d2d9082a3e710035482/FLAG6ec91d7a5
[2024-09-23 17:08:18,423 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/b95518acc/96087742ecd54d2d9082a3e710035482
[2024-09-23 17:08:18,425 INFO  L270        PluginConnector]: Initializing Witness Parser...
[2024-09-23 17:08:18,426 INFO  L274        PluginConnector]: Witness Parser initialized
[2024-09-23 17:08:18,428 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/mutex-meet-local/parallel-bakery-4.wvr.yml/witness.yml
[2024-09-23 17:08:18,926 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-09-23 17:08:18,927 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2024-09-23 17:08:18,928 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-09-23 17:08:18,929 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-09-23 17:08:18,932 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-09-23 17:08:18,933 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.09 05:08:18" (1/2) ...
[2024-09-23 17:08:18,933 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8e8e462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 05:08:18, skipping insertion in model container
[2024-09-23 17:08:18,934 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.09 05:08:18" (1/2) ...
[2024-09-23 17:08:18,935 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@76d95ab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 05:08:18, skipping insertion in model container
[2024-09-23 17:08:18,935 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.09 05:08:18" (2/2) ...
[2024-09-23 17:08:18,935 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8e8e462 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:18, skipping insertion in model container
[2024-09-23 17:08:18,935 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.09 05:08:18" (2/2) ...
[2024-09-23 17:08:19,321 INFO  L93    nessWitnessExtractor]: Found the following entries in the witness:
[2024-09-23 17:08:19,323 INFO  L1541             ArrayList]: Location invariant before [L123-L123] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,323 INFO  L1541             ArrayList]: Location invariant before [L175-L175] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,323 INFO  L1541             ArrayList]: Location invariant before [L98-L98] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,323 INFO  L1541             ArrayList]: Location invariant before [L104-L104] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L147-L147] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L110-L110] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L185-L185] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L178-L178] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L233-L233] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L202-L202] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,324 INFO  L1541             ArrayList]: Location invariant before [L95-L95] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L74-L74] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L208-L208] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L162-L162] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L65-L65] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L84-L84] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,325 INFO  L1541             ArrayList]: Location invariant before [L55-L55] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,326 INFO  L1541             ArrayList]: Location invariant before [L172-L172] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,326 INFO  L1541             ArrayList]: Location invariant before [L159-L159] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,326 INFO  L1541             ArrayList]: Location invariant before [L120-L120] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,326 INFO  L1541             ArrayList]: Location invariant before [L181-L181] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,326 INFO  L1541             ArrayList]: Location invariant before [L77-L77] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L237-L237] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L117-L117] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L68-L68] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L240-L240] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L101-L101] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,327 INFO  L1541             ArrayList]: Location invariant before [L243-L243] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L62-L62] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L169-L169] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L224-L224] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L81-L81] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L129-L129] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,328 INFO  L1541             ArrayList]: Location invariant before [L71-L71] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L126-L126] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L153-L153] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L230-L230] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L188-L188] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L150-L150] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L199-L199] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,329 INFO  L1541             ArrayList]: Location invariant before [L166-L166] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,330 INFO  L1541             ArrayList]: Location invariant before [L136-L136] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,330 INFO  L1541             ArrayList]: Location invariant before [L191-L191] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,330 INFO  L1541             ArrayList]: Location invariant before [L211-L211] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,330 INFO  L1541             ArrayList]: Location invariant before [L114-L114] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,330 INFO  L1541             ArrayList]: Location invariant before [L43-L43] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L205-L205] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L221-L221] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L87-L87] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L214-L214] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L46-L46] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,331 INFO  L1541             ArrayList]: Location invariant before [L133-L133] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,332 INFO  L1541             ArrayList]: Location invariant before [L139-L139] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,332 INFO  L1541             ArrayList]: Location invariant before [L156-L156] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,332 INFO  L1541             ArrayList]: Location invariant before [L227-L227] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,332 INFO  L1541             ArrayList]: Location invariant before [L58-L58] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,332 INFO  L1541             ArrayList]: Location invariant before [L49-L49] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,333 INFO  L1541             ArrayList]: Location invariant before [L107-L107] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,333 INFO  L1541             ArrayList]: Location invariant before [L52-L52] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,333 INFO  L1541             ArrayList]: Location invariant before [L218-L218] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483647LL + (long long )e1) + (long long )n1 >= 0LL) && ((2147483647LL + (long long )e1) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e1) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e2) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e3) + (long long )i >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n3 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )n4 >= 0LL)) && ((2147483647LL + (long long )e4) + (long long )i >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n1) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )n2) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )n3) + (long long )n4 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n1 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n2 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n3 >= 0LL)) && ((4294967294LL + (long long )i) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i1 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i2 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i3 >= 0LL)) && ((4294967295LL + (long long )i) + (long long )i4 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i1) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i2) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i3) + (long long )n4 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n1 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n2 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n3 >= 0LL)) && ((4294967295LL + (long long )i4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e1) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e2) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e3) + (long long )i >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n1 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n2 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n3 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )n4 >= 0LL)) && ((2147483648LL - (long long )e4) + (long long )i >= 0LL)
[2024-09-23 17:08:19,356 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-09-23 17:08:19,526 WARN  L248   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c[8030,8043]
[2024-09-23 17:08:19,532 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-09-23 17:08:19,538 INFO  L200         MainTranslator]: Completed pre-run
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Start Parsing Local
Start Parsing Local
[2024-09-23 17:08:19,885 WARN  L248   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-4.wvr.c[8030,8043]
[2024-09-23 17:08:19,887 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-09-23 17:08:19,899 INFO  L204         MainTranslator]: Completed translation
[2024-09-23 17:08:19,899 INFO  L201        PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19 WrapperNode
[2024-09-23 17:08:19,900 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-09-23 17:08:19,900 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-09-23 17:08:19,900 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-09-23 17:08:19,900 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-09-23 17:08:19,905 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:19,941 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,061 INFO  L138                Inliner]: procedures = 22, calls = 156, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 508
[2024-09-23 17:08:20,062 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-09-23 17:08:20,062 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-09-23 17:08:20,063 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-09-23 17:08:20,063 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-09-23 17:08:20,070 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,070 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,095 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,095 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,129 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,135 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,154 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,163 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,186 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-09-23 17:08:20,187 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-09-23 17:08:20,187 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-09-23 17:08:20,188 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-09-23 17:08:20,188 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (1/1) ...
[2024-09-23 17:08:20,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2024-09-23 17:08:20,198 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-09-23 17:08:20,211 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2024-09-23 17:08:20,213 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2024-09-23 17:08:20,383 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-09-23 17:08:20,383 INFO  L130     BoogieDeclarations]: Found specification of procedure thread1
[2024-09-23 17:08:20,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread1
[2024-09-23 17:08:20,383 INFO  L130     BoogieDeclarations]: Found specification of procedure thread2
[2024-09-23 17:08:20,383 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread2
[2024-09-23 17:08:20,386 INFO  L130     BoogieDeclarations]: Found specification of procedure thread3
[2024-09-23 17:08:20,386 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread3
[2024-09-23 17:08:20,386 INFO  L130     BoogieDeclarations]: Found specification of procedure thread4
[2024-09-23 17:08:20,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread4
[2024-09-23 17:08:20,387 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-09-23 17:08:20,387 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2024-09-23 17:08:20,387 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2024-09-23 17:08:20,387 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-09-23 17:08:20,387 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-09-23 17:08:20,388 WARN  L211             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement.
[2024-09-23 17:08:20,570 INFO  L242             CfgBuilder]: Building ICFG
[2024-09-23 17:08:20,571 INFO  L268             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-09-23 17:08:22,355 INFO  L287             CfgBuilder]: Omitted future-live optimization because the input is a concurrent program.
[2024-09-23 17:08:22,355 INFO  L291             CfgBuilder]: Performing block encoding
[2024-09-23 17:08:23,290 INFO  L313             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-09-23 17:08:23,290 INFO  L318             CfgBuilder]: Removed 0 assume(true) statements.
[2024-09-23 17:08:23,291 INFO  L201        PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.09 05:08:23 BoogieIcfgContainer
[2024-09-23 17:08:23,291 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-09-23 17:08:23,292 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-09-23 17:08:23,292 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-09-23 17:08:23,295 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-09-23 17:08:23,296 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.09 05:08:18" (1/4) ...
[2024-09-23 17:08:23,296 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@82a4cdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.09 05:08:23, skipping insertion in model container
[2024-09-23 17:08:23,297 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 23.09 05:08:18" (2/4) ...
[2024-09-23 17:08:23,297 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@82a4cdb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 23.09 05:08:23, skipping insertion in model container
[2024-09-23 17:08:23,297 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 23.09 05:08:19" (3/4) ...
[2024-09-23 17:08:23,298 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@82a4cdb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 23.09 05:08:23, skipping insertion in model container
[2024-09-23 17:08:23,298 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.09 05:08:23" (4/4) ...
[2024-09-23 17:08:23,298 INFO  L112   eAbstractionObserver]: Analyzing ICFG parallel-bakery-4.wvr.c
[2024-09-23 17:08:23,311 INFO  L209   ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-09-23 17:08:23,311 INFO  L149   ceAbstractionStarter]: Applying trace abstraction to program that has 61 error locations.
[2024-09-23 17:08:23,311 INFO  L484   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-09-23 17:08:23,760 INFO  L144    ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions.
[2024-09-23 17:08:23,797 INFO  L100   denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-09-23 17:08:23,798 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000
[2024-09-23 17:08:23,798 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3
[2024-09-23 17:08:23,804 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null)
[2024-09-23 17:08:23,805 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process
[2024-09-23 17:08:23,837 INFO  L157   artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations.
[2024-09-23 17:08:23,846 INFO  L335      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread2Thread1of1ForFork2 ========
[2024-09-23 17:08:23,851 INFO  L336      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2f60d6be, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-09-23 17:08:23,851 INFO  L337      AbstractCegarLoop]: Starting to check reachability of 15 error locations.
[2024-09-23 17:08:25,042 INFO  L399      AbstractCegarLoop]: === Iteration 1 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:25,046 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:25,046 INFO  L85        PathProgramCache]: Analyzing trace with hash -2031116904, now seen corresponding path program 1 times
[2024-09-23 17:08:25,052 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:25,052 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459476516]
[2024-09-23 17:08:25,053 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:25,053 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:25,195 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:26,496 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:26,497 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:26,497 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459476516]
[2024-09-23 17:08:26,498 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459476516] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:26,498 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:26,498 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-09-23 17:08:26,499 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990915951]
[2024-09-23 17:08:26,499 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:26,502 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-09-23 17:08:26,502 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:26,517 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-09-23 17:08:26,518 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-09-23 17:08:26,518 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:26,519 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:26,520 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:26,520 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:26,909 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:26,909 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-09-23 17:08:26,910 INFO  L399      AbstractCegarLoop]: === Iteration 2 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:26,910 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:26,910 INFO  L85        PathProgramCache]: Analyzing trace with hash 1541938916, now seen corresponding path program 1 times
[2024-09-23 17:08:26,910 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:26,910 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575912732]
[2024-09-23 17:08:26,910 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:26,911 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:26,931 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:27,999 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:28,000 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:28,000 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575912732]
[2024-09-23 17:08:28,000 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575912732] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:28,000 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:28,000 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-09-23 17:08:28,001 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863847008]
[2024-09-23 17:08:28,001 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:28,002 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-09-23 17:08:28,002 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:28,002 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-09-23 17:08:28,003 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-09-23 17:08:28,003 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:28,003 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:28,003 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:28,003 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:28,003 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:33,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:33,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:33,356 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-09-23 17:08:33,357 INFO  L399      AbstractCegarLoop]: === Iteration 3 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:33,357 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:33,357 INFO  L85        PathProgramCache]: Analyzing trace with hash -1179070170, now seen corresponding path program 1 times
[2024-09-23 17:08:33,357 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:33,358 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116324939]
[2024-09-23 17:08:33,358 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:33,358 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:33,410 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:39,112 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:39,112 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:39,112 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116324939]
[2024-09-23 17:08:39,112 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116324939] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:39,112 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:39,112 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2024-09-23 17:08:39,112 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898793271]
[2024-09-23 17:08:39,112 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:39,113 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2024-09-23 17:08:39,113 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:39,113 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2024-09-23 17:08:39,113 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132
[2024-09-23 17:08:39,114 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:39,114 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:39,114 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 12 states, 12 states have (on average 1.8333333333333333) internal successors, (22), 11 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:39,114 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:39,114 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:39,114 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:40,166 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:40,166 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:40,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:40,167 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2024-09-23 17:08:40,167 INFO  L399      AbstractCegarLoop]: === Iteration 4 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:40,167 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:40,167 INFO  L85        PathProgramCache]: Analyzing trace with hash -2083524814, now seen corresponding path program 1 times
[2024-09-23 17:08:40,168 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:40,168 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247979459]
[2024-09-23 17:08:40,168 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:40,168 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:40,200 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:42,558 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:42,559 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:42,559 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247979459]
[2024-09-23 17:08:42,559 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247979459] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:42,559 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:42,559 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-09-23 17:08:42,559 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637441883]
[2024-09-23 17:08:42,559 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:42,560 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-09-23 17:08:42,560 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:42,560 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-09-23 17:08:42,560 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30
[2024-09-23 17:08:42,560 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:42,560 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:42,560 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:42,560 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:42,560 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:42,561 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:42,561 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:42,895 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:42,895 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:42,895 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:42,895 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:08:42,895 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2024-09-23 17:08:42,895 INFO  L399      AbstractCegarLoop]: === Iteration 5 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:42,896 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:42,896 INFO  L85        PathProgramCache]: Analyzing trace with hash -164758332, now seen corresponding path program 1 times
[2024-09-23 17:08:42,896 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:42,896 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776432521]
[2024-09-23 17:08:42,896 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:42,896 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:42,920 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:44,969 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:44,969 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:44,969 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776432521]
[2024-09-23 17:08:44,969 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [776432521] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:44,969 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:44,969 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-09-23 17:08:44,969 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751414058]
[2024-09-23 17:08:44,969 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:44,970 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2024-09-23 17:08:44,970 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:44,970 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2024-09-23 17:08:44,971 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2024-09-23 17:08:44,971 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:44,971 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:44,971 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 7 states, 6 states have (on average 4.0) internal successors, (24), 6 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:44,971 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:44,971 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:44,971 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:44,971 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:08:44,971 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:48,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:48,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:48,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:48,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:08:48,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:48,893 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2024-09-23 17:08:48,893 INFO  L399      AbstractCegarLoop]: === Iteration 6 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:48,893 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:48,893 INFO  L85        PathProgramCache]: Analyzing trace with hash -357062912, now seen corresponding path program 1 times
[2024-09-23 17:08:48,893 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:48,893 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522741286]
[2024-09-23 17:08:48,894 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:48,894 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:48,938 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:08:53,263 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:08:53,263 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:08:53,263 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522741286]
[2024-09-23 17:08:53,264 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522741286] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:08:53,264 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:08:53,264 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2024-09-23 17:08:53,264 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470004179]
[2024-09-23 17:08:53,264 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:08:53,264 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2024-09-23 17:08:53,264 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:08:53,265 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2024-09-23 17:08:53,265 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132
[2024-09-23 17:08:53,265 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:53,265 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:08:53,266 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 12 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 11 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:53,266 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:08:56,087 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:56,088 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:08:56,088 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:56,088 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:08:56,088 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:08:56,088 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:08:56,088 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2024-09-23 17:08:56,088 INFO  L399      AbstractCegarLoop]: === Iteration 7 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:08:56,088 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:08:56,089 INFO  L85        PathProgramCache]: Analyzing trace with hash 61795901, now seen corresponding path program 1 times
[2024-09-23 17:08:56,089 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:08:56,089 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414339678]
[2024-09-23 17:08:56,089 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:08:56,089 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:08:56,144 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:00,076 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:00,077 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:00,077 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414339678]
[2024-09-23 17:09:00,077 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414339678] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:00,077 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:00,077 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2024-09-23 17:09:00,077 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41152732]
[2024-09-23 17:09:00,077 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:00,078 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2024-09-23 17:09:00,078 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:00,078 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2024-09-23 17:09:00,078 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=63, Unknown=0, NotChecked=0, Total=110
[2024-09-23 17:09:00,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:00,078 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:00,078 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 10 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:00,079 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:03,725 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:03,726 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:03,726 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2024-09-23 17:09:03,726 INFO  L399      AbstractCegarLoop]: === Iteration 8 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:03,727 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:03,727 INFO  L85        PathProgramCache]: Analyzing trace with hash 199835187, now seen corresponding path program 1 times
[2024-09-23 17:09:03,727 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:03,727 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387745827]
[2024-09-23 17:09:03,727 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:03,727 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:03,793 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:10,840 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:10,841 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:10,841 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387745827]
[2024-09-23 17:09:10,841 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387745827] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:10,841 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:10,841 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:09:10,841 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384168475]
[2024-09-23 17:09:10,841 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:10,841 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:09:10,841 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:10,842 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:09:10,842 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:09:10,842 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:10,842 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:10,843 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.8421052631578947) internal successors, (54), 19 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:10,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:13,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:13,264 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:09:13,264 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2024-09-23 17:09:13,264 INFO  L399      AbstractCegarLoop]: === Iteration 9 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:13,264 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:13,264 INFO  L85        PathProgramCache]: Analyzing trace with hash -765726197, now seen corresponding path program 1 times
[2024-09-23 17:09:13,264 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:13,264 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372516079]
[2024-09-23 17:09:13,264 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:13,265 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:13,352 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:16,521 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:16,522 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:16,522 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372516079]
[2024-09-23 17:09:16,522 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372516079] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:16,522 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:16,522 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2024-09-23 17:09:16,522 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697369994]
[2024-09-23 17:09:16,522 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:16,522 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2024-09-23 17:09:16,522 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:16,523 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2024-09-23 17:09:16,523 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56
[2024-09-23 17:09:16,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:16,523 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:16,523 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 8 states, 8 states have (on average 9.125) internal successors, (73), 7 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:16,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:16,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:16,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:16,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:16,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:16,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:16,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:16,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:09:16,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:18,205 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:18,206 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:18,207 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:18,207 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:18,207 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2024-09-23 17:09:18,207 INFO  L399      AbstractCegarLoop]: === Iteration 10 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:18,207 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:18,207 INFO  L85        PathProgramCache]: Analyzing trace with hash 1741387802, now seen corresponding path program 1 times
[2024-09-23 17:09:18,208 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:18,208 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623835922]
[2024-09-23 17:09:18,208 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:18,208 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:18,280 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:21,316 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:21,316 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:21,316 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623835922]
[2024-09-23 17:09:21,317 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623835922] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:21,317 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:21,317 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2024-09-23 17:09:21,317 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669831963]
[2024-09-23 17:09:21,317 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:21,317 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-09-23 17:09:21,317 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:21,318 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-09-23 17:09:21,318 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156
[2024-09-23 17:09:21,318 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:21,318 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:21,319 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 12 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:21,319 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:26,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:26,750 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:26,750 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:26,750 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:26,750 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2024-09-23 17:09:26,750 INFO  L399      AbstractCegarLoop]: === Iteration 11 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:26,750 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:26,750 INFO  L85        PathProgramCache]: Analyzing trace with hash 639238654, now seen corresponding path program 1 times
[2024-09-23 17:09:26,750 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:26,750 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727937619]
[2024-09-23 17:09:26,750 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:26,751 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:26,810 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:32,901 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:32,902 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:32,902 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727937619]
[2024-09-23 17:09:32,902 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1727937619] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:32,902 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:32,902 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2024-09-23 17:09:32,902 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397076286]
[2024-09-23 17:09:32,902 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:32,902 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 17 states
[2024-09-23 17:09:32,902 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:32,903 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants.
[2024-09-23 17:09:32,903 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272
[2024-09-23 17:09:32,903 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:32,903 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:32,903 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 17 states, 16 states have (on average 3.375) internal successors, (54), 16 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:32,904 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:37,473 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:37,474 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:09:37,474 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2024-09-23 17:09:37,474 INFO  L399      AbstractCegarLoop]: === Iteration 12 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:37,474 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:37,474 INFO  L85        PathProgramCache]: Analyzing trace with hash 2131191294, now seen corresponding path program 1 times
[2024-09-23 17:09:37,474 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:37,474 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073015389]
[2024-09-23 17:09:37,474 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:37,474 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:37,534 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:44,731 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:44,731 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:44,731 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073015389]
[2024-09-23 17:09:44,731 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073015389] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:44,731 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:44,732 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:09:44,732 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196367899]
[2024-09-23 17:09:44,732 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:44,732 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:09:44,732 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:44,733 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:09:44,733 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:09:44,733 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:44,733 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:44,733 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 19 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:44,733 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:44,733 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:09:44,734 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:47,036 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:09:47,037 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:09:47,038 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2024-09-23 17:09:47,038 INFO  L399      AbstractCegarLoop]: === Iteration 13 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:47,038 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:47,038 INFO  L85        PathProgramCache]: Analyzing trace with hash 1367273370, now seen corresponding path program 1 times
[2024-09-23 17:09:47,038 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:47,038 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643094801]
[2024-09-23 17:09:47,038 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:47,038 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:47,103 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:09:55,271 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:09:55,271 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:09:55,271 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643094801]
[2024-09-23 17:09:55,271 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1643094801] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:09:55,271 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:09:55,272 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:09:55,272 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331511010]
[2024-09-23 17:09:55,272 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:09:55,272 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:09:55,272 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:09:55,273 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:09:55,273 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=426, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:09:55,273 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:55,273 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:09:55,273 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 22 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:09:55,273 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:55,273 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:09:55,274 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:09:58,832 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:09:58,837 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:09:58,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:09:58,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:09:58,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:09:58,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:09:58,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:09:58,838 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2024-09-23 17:09:58,838 INFO  L399      AbstractCegarLoop]: === Iteration 14 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:09:58,839 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:09:58,839 INFO  L85        PathProgramCache]: Analyzing trace with hash 1451574732, now seen corresponding path program 1 times
[2024-09-23 17:09:58,839 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:09:58,839 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106597657]
[2024-09-23 17:09:58,839 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:09:58,839 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:09:58,904 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:04,727 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:04,727 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:04,727 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106597657]
[2024-09-23 17:10:04,727 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106597657] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:04,727 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:04,727 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2024-09-23 17:10:04,727 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138124434]
[2024-09-23 17:10:04,727 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:04,728 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 18 states
[2024-09-23 17:10:04,728 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:04,728 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2024-09-23 17:10:04,728 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=237, Unknown=0, NotChecked=0, Total=306
[2024-09-23 17:10:04,728 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:04,728 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:04,728 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 18 states, 17 states have (on average 3.3529411764705883) internal successors, (57), 17 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:04,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:04,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:04,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:04,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:12,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:12,511 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13
[2024-09-23 17:10:12,511 INFO  L399      AbstractCegarLoop]: === Iteration 15 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:12,511 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:12,511 INFO  L85        PathProgramCache]: Analyzing trace with hash -1161940149, now seen corresponding path program 2 times
[2024-09-23 17:10:12,511 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:12,511 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362081340]
[2024-09-23 17:10:12,511 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:12,511 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:12,578 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:12,946 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:12,946 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:12,946 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362081340]
[2024-09-23 17:10:12,946 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362081340] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:12,946 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:12,947 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-09-23 17:10:12,947 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872482803]
[2024-09-23 17:10:12,947 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:12,947 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-09-23 17:10:12,947 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:12,947 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-09-23 17:10:12,947 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-09-23 17:10:12,947 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:12,948 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:12,948 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:12,948 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:13,989 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:13,990 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:13,993 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:13,993 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2024-09-23 17:10:13,993 INFO  L399      AbstractCegarLoop]: === Iteration 16 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:13,993 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:13,993 INFO  L85        PathProgramCache]: Analyzing trace with hash -1107972841, now seen corresponding path program 3 times
[2024-09-23 17:10:13,993 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:13,993 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881742475]
[2024-09-23 17:10:13,993 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:13,993 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:14,072 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:17,228 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:17,228 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:17,228 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881742475]
[2024-09-23 17:10:17,228 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881742475] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:17,228 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:17,228 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2024-09-23 17:10:17,228 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998638413]
[2024-09-23 17:10:17,228 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:17,229 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2024-09-23 17:10:17,229 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:17,229 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2024-09-23 17:10:17,229 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72
[2024-09-23 17:10:17,229 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:17,229 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:17,229 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 8 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:17,229 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:17,229 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:17,229 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:17,229 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:17,229 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:17,230 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:18,879 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:18,879 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:18,879 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:18,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:18,880 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2024-09-23 17:10:18,880 INFO  L399      AbstractCegarLoop]: === Iteration 17 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:18,881 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:18,881 INFO  L85        PathProgramCache]: Analyzing trace with hash 375444110, now seen corresponding path program 2 times
[2024-09-23 17:10:18,881 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:18,881 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842212866]
[2024-09-23 17:10:18,881 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:18,881 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:18,951 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:28,625 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:28,625 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:28,625 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842212866]
[2024-09-23 17:10:28,625 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842212866] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:28,625 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:28,625 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:10:28,626 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437242989]
[2024-09-23 17:10:28,626 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:28,626 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:10:28,626 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:28,626 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:10:28,627 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=407, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:10:28,627 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:28,627 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:28,627 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 3.0) internal successors, (66), 22 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:28,627 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:33,535 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:33,536 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:33,536 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16
[2024-09-23 17:10:33,537 INFO  L399      AbstractCegarLoop]: === Iteration 18 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:33,537 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:33,537 INFO  L85        PathProgramCache]: Analyzing trace with hash 2124026320, now seen corresponding path program 1 times
[2024-09-23 17:10:33,537 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:33,537 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416215764]
[2024-09-23 17:10:33,537 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:33,537 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:33,606 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:34,796 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:34,796 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:34,797 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416215764]
[2024-09-23 17:10:34,797 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416215764] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:34,797 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:34,797 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2024-09-23 17:10:34,797 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104517391]
[2024-09-23 17:10:34,797 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:34,797 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2024-09-23 17:10:34,797 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:34,798 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2024-09-23 17:10:34,798 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42
[2024-09-23 17:10:34,798 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:34,798 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:34,798 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 6 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:34,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:34,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:34,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:34,799 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:36,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:36,644 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:36,644 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17
[2024-09-23 17:10:36,644 INFO  L399      AbstractCegarLoop]: === Iteration 19 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:36,644 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:36,644 INFO  L85        PathProgramCache]: Analyzing trace with hash 824473446, now seen corresponding path program 1 times
[2024-09-23 17:10:36,645 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:36,645 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256503086]
[2024-09-23 17:10:36,645 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:36,645 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:36,702 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:42,062 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:42,062 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:42,062 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256503086]
[2024-09-23 17:10:42,062 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [256503086] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:42,062 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:42,062 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2024-09-23 17:10:42,062 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417028688]
[2024-09-23 17:10:42,063 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:42,063 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 17 states
[2024-09-23 17:10:42,063 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:42,063 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants.
[2024-09-23 17:10:42,063 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272
[2024-09-23 17:10:42,063 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:42,063 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:42,063 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 17 states, 16 states have (on average 3.5) internal successors, (56), 16 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:42,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:42,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:46,377 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:46,377 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:46,377 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:46,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:46,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:46,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:10:46,379 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18
[2024-09-23 17:10:46,379 INFO  L399      AbstractCegarLoop]: === Iteration 20 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:46,379 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:46,379 INFO  L85        PathProgramCache]: Analyzing trace with hash -14254256, now seen corresponding path program 1 times
[2024-09-23 17:10:46,380 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:46,380 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439341875]
[2024-09-23 17:10:46,380 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:46,380 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:46,443 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:53,782 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:53,782 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:53,782 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439341875]
[2024-09-23 17:10:53,782 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1439341875] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:53,782 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:53,782 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2024-09-23 17:10:53,782 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874482630]
[2024-09-23 17:10:53,782 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:53,783 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 18 states
[2024-09-23 17:10:53,783 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:53,783 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2024-09-23 17:10:53,783 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306
[2024-09-23 17:10:53,784 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:53,784 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:53,784 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 18 states, 17 states have (on average 3.235294117647059) internal successors, (55), 17 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:53,784 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:10:53,785 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:57,083 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:10:57,084 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:57,084 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19
[2024-09-23 17:10:57,084 INFO  L399      AbstractCegarLoop]: === Iteration 21 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:10:57,084 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:10:57,084 INFO  L85        PathProgramCache]: Analyzing trace with hash -568328267, now seen corresponding path program 1 times
[2024-09-23 17:10:57,085 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:10:57,085 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409050663]
[2024-09-23 17:10:57,085 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:10:57,085 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:10:57,135 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:10:59,209 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:10:59,209 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:10:59,209 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409050663]
[2024-09-23 17:10:59,209 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409050663] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:10:59,209 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:10:59,209 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2024-09-23 17:10:59,209 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226730635]
[2024-09-23 17:10:59,209 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:10:59,209 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2024-09-23 17:10:59,209 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:10:59,210 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2024-09-23 17:10:59,210 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56
[2024-09-23 17:10:59,210 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:10:59,210 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:10:59,210 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 8 states, 8 states have (on average 6.125) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:10:59,210 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:10:59,211 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:01,611 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:01,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:01,612 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20
[2024-09-23 17:11:01,613 INFO  L399      AbstractCegarLoop]: === Iteration 22 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:01,613 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:01,613 INFO  L85        PathProgramCache]: Analyzing trace with hash -734056900, now seen corresponding path program 2 times
[2024-09-23 17:11:01,613 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:01,613 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254375600]
[2024-09-23 17:11:01,613 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:01,613 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:01,676 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:02,056 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:02,056 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:02,056 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254375600]
[2024-09-23 17:11:02,056 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254375600] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:02,056 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:02,056 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-09-23 17:11:02,056 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935754496]
[2024-09-23 17:11:02,056 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:02,057 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-09-23 17:11:02,057 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:02,057 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-09-23 17:11:02,057 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-09-23 17:11:02,057 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:02,057 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:02,057 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,057 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:02,058 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,881 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:02,882 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:02,882 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21
[2024-09-23 17:11:02,882 INFO  L399      AbstractCegarLoop]: === Iteration 23 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:02,883 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:02,883 INFO  L85        PathProgramCache]: Analyzing trace with hash -1984579420, now seen corresponding path program 3 times
[2024-09-23 17:11:02,883 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:02,883 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369919682]
[2024-09-23 17:11:02,883 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:02,883 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:02,951 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:06,176 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:06,177 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:06,177 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369919682]
[2024-09-23 17:11:06,177 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369919682] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:06,177 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:06,177 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2024-09-23 17:11:06,177 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103776707]
[2024-09-23 17:11:06,177 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:06,177 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-09-23 17:11:06,177 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:06,177 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-09-23 17:11:06,178 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156
[2024-09-23 17:11:06,178 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:06,178 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:06,178 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 13 states, 13 states have (on average 5.076923076923077) internal successors, (66), 12 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:06,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:06,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:08,296 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:08,297 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:08,297 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22
[2024-09-23 17:11:08,297 INFO  L399      AbstractCegarLoop]: === Iteration 24 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:08,297 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:08,297 INFO  L85        PathProgramCache]: Analyzing trace with hash -1416988650, now seen corresponding path program 2 times
[2024-09-23 17:11:08,298 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:08,298 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052655497]
[2024-09-23 17:11:08,298 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:08,298 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:08,365 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:16,524 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:16,524 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:16,524 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052655497]
[2024-09-23 17:11:16,524 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052655497] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:16,524 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:16,524 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:11:16,524 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743781503]
[2024-09-23 17:11:16,524 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:16,525 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:11:16,525 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:16,525 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:11:16,525 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=435, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:11:16,525 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:16,525 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:16,525 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 22 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:16,526 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:19,739 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:19,740 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:19,741 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23
[2024-09-23 17:11:19,741 INFO  L399      AbstractCegarLoop]: === Iteration 25 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:19,741 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:19,741 INFO  L85        PathProgramCache]: Analyzing trace with hash -1485624530, now seen corresponding path program 2 times
[2024-09-23 17:11:19,741 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:19,741 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178482466]
[2024-09-23 17:11:19,741 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:19,741 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:19,807 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:27,831 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:27,831 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:27,831 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178482466]
[2024-09-23 17:11:27,831 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178482466] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:27,831 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:27,831 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:11:27,831 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687732260]
[2024-09-23 17:11:27,831 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:27,831 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:11:27,831 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:27,832 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:11:27,832 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=361, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:11:27,832 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:27,832 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:27,832 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.85) internal successors, (57), 20 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:27,832 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:27,832 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:27,833 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:27,834 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:31,230 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:31,231 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:31,232 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:31,232 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:31,232 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24
[2024-09-23 17:11:31,232 INFO  L399      AbstractCegarLoop]: === Iteration 26 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:31,232 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:31,232 INFO  L85        PathProgramCache]: Analyzing trace with hash 2076242894, now seen corresponding path program 3 times
[2024-09-23 17:11:31,232 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:31,232 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924361434]
[2024-09-23 17:11:31,232 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:31,232 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:31,337 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:37,503 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:37,503 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:37,503 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924361434]
[2024-09-23 17:11:37,503 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [924361434] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:37,503 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:37,503 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:11:37,503 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110309343]
[2024-09-23 17:11:37,503 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:37,504 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:11:37,504 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:37,504 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:11:37,504 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=245, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:11:37,504 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:37,504 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:37,504 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.9) internal successors, (58), 20 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:37,504 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:37,504 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:37,505 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:37,506 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:37,506 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:37,506 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:41,978 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:41,979 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:41,980 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:41,980 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:41,980 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:11:41,980 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25
[2024-09-23 17:11:41,980 INFO  L399      AbstractCegarLoop]: === Iteration 27 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:41,980 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:41,980 INFO  L85        PathProgramCache]: Analyzing trace with hash -1141578042, now seen corresponding path program 4 times
[2024-09-23 17:11:41,980 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:41,980 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180089722]
[2024-09-23 17:11:41,980 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:41,981 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:42,049 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:49,878 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:49,878 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:49,878 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180089722]
[2024-09-23 17:11:49,878 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180089722] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:49,878 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:49,879 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22
[2024-09-23 17:11:49,879 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727719003]
[2024-09-23 17:11:49,879 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:49,879 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2024-09-23 17:11:49,879 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:49,879 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2024-09-23 17:11:49,880 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=216, Invalid=336, Unknown=0, NotChecked=0, Total=552
[2024-09-23 17:11:49,880 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:49,880 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:49,880 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 24 states, 23 states have (on average 2.869565217391304) internal successors, (66), 23 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:49,880 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:11:49,881 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:55,430 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:55,430 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:55,430 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:55,430 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:55,430 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:55,431 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:55,432 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:11:55,434 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:55,434 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26
[2024-09-23 17:11:55,434 INFO  L399      AbstractCegarLoop]: === Iteration 28 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:11:55,435 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:11:55,435 INFO  L85        PathProgramCache]: Analyzing trace with hash -672494250, now seen corresponding path program 5 times
[2024-09-23 17:11:55,435 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:11:55,435 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228544139]
[2024-09-23 17:11:55,435 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:11:55,435 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:11:55,510 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:11:59,874 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:11:59,874 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:11:59,874 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228544139]
[2024-09-23 17:11:59,874 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228544139] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:11:59,874 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:11:59,875 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2024-09-23 17:11:59,875 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512585797]
[2024-09-23 17:11:59,875 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:11:59,875 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2024-09-23 17:11:59,875 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:11:59,875 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2024-09-23 17:11:59,875 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182
[2024-09-23 17:11:59,875 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:11:59,875 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:11:59,876 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 14 states, 14 states have (on average 4.714285714285714) internal successors, (66), 13 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:11:59,876 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:11:59,877 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:11:59,877 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:11:59,877 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:11:59,877 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:02,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:02,892 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:02,893 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:02,894 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:02,894 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:02,894 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27
[2024-09-23 17:12:02,894 INFO  L399      AbstractCegarLoop]: === Iteration 29 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:02,894 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:02,894 INFO  L85        PathProgramCache]: Analyzing trace with hash -237089864, now seen corresponding path program 1 times
[2024-09-23 17:12:02,894 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:02,894 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123049475]
[2024-09-23 17:12:02,894 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:02,894 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:02,957 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:09,533 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:09,533 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:09,533 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123049475]
[2024-09-23 17:12:09,533 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2123049475] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:09,533 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:09,533 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:12:09,534 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86054177]
[2024-09-23 17:12:09,534 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:09,534 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:12:09,534 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:09,534 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:12:09,535 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=245, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:12:09,535 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:09,535 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:09,535 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 3.15) internal successors, (63), 20 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:09,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:09,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:13,692 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:13,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:13,694 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:13,694 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:13,694 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:13,694 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28
[2024-09-23 17:12:13,694 INFO  L399      AbstractCegarLoop]: === Iteration 30 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:13,694 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:13,694 INFO  L85        PathProgramCache]: Analyzing trace with hash 74729346, now seen corresponding path program 1 times
[2024-09-23 17:12:13,694 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:13,694 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53037740]
[2024-09-23 17:12:13,694 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:13,695 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:13,764 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:16,938 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:16,939 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:16,939 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53037740]
[2024-09-23 17:12:16,939 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53037740] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:16,939 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:16,939 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:12:16,939 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062575072]
[2024-09-23 17:12:16,939 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:16,939 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-09-23 17:12:16,939 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:16,940 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-09-23 17:12:16,940 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90
[2024-09-23 17:12:16,940 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:16,940 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:16,940 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 6.7) internal successors, (67), 9 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:16,940 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:16,941 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:16,942 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:16,942 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:16,942 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:16,942 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:18,956 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:18,957 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:18,957 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29
[2024-09-23 17:12:18,957 INFO  L399      AbstractCegarLoop]: === Iteration 31 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:18,958 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:18,958 INFO  L85        PathProgramCache]: Analyzing trace with hash 730961122, now seen corresponding path program 3 times
[2024-09-23 17:12:18,958 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:18,958 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683018372]
[2024-09-23 17:12:18,958 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:18,958 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:19,020 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:26,915 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:26,916 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:26,916 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [683018372]
[2024-09-23 17:12:26,916 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [683018372] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:26,916 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:26,916 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:12:26,916 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120790525]
[2024-09-23 17:12:26,916 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:26,917 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:12:26,917 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:26,917 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:12:26,917 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=390, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:12:26,917 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:26,917 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:26,918 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 21 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:26,918 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:26,919 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:26,920 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:26,920 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:26,920 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:26,920 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:30,117 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:30,118 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:30,119 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:30,119 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30
[2024-09-23 17:12:30,119 INFO  L399      AbstractCegarLoop]: === Iteration 32 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:30,122 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:30,122 INFO  L85        PathProgramCache]: Analyzing trace with hash -1579350250, now seen corresponding path program 4 times
[2024-09-23 17:12:30,123 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:30,123 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090419474]
[2024-09-23 17:12:30,123 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:30,123 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:30,189 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:37,763 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:37,763 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:37,763 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090419474]
[2024-09-23 17:12:37,763 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090419474] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:37,763 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:37,763 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:12:37,763 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093324334]
[2024-09-23 17:12:37,763 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:37,764 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:12:37,764 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:37,764 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:12:37,764 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=365, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:12:37,764 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:37,764 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:37,764 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.761904761904762) internal successors, (58), 21 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:37,764 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:37,765 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:37,766 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:37,766 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:37,766 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:41,948 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:41,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:41,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:41,950 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31
[2024-09-23 17:12:41,950 INFO  L399      AbstractCegarLoop]: === Iteration 33 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:41,950 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:41,950 INFO  L85        PathProgramCache]: Analyzing trace with hash 920697194, now seen corresponding path program 4 times
[2024-09-23 17:12:41,950 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:41,950 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787749230]
[2024-09-23 17:12:41,950 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:41,950 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:42,017 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:49,909 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:49,909 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:49,909 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787749230]
[2024-09-23 17:12:49,909 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787749230] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:49,909 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:49,909 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:12:49,909 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695254061]
[2024-09-23 17:12:49,909 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:49,909 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:12:49,910 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:49,910 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:12:49,910 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=324, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:12:49,910 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:49,910 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:49,910 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 3.0) internal successors, (57), 19 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:49,910 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:49,911 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:56,245 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:56,246 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:56,246 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32
[2024-09-23 17:12:56,246 INFO  L399      AbstractCegarLoop]: === Iteration 34 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:56,247 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:56,247 INFO  L85        PathProgramCache]: Analyzing trace with hash -813746401, now seen corresponding path program 2 times
[2024-09-23 17:12:56,247 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:56,247 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307278717]
[2024-09-23 17:12:56,247 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:56,247 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:56,298 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:56,574 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:56,574 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:56,574 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307278717]
[2024-09-23 17:12:56,574 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307278717] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:56,574 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:56,574 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-09-23 17:12:56,575 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950826354]
[2024-09-23 17:12:56,575 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:56,575 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-09-23 17:12:56,575 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:56,575 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-09-23 17:12:56,575 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-09-23 17:12:56,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:56,575 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:56,575 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:56,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:56,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:56,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:56,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:56,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:56,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:56,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:58,522 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:58,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:58,523 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33
[2024-09-23 17:12:58,524 INFO  L399      AbstractCegarLoop]: === Iteration 35 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:12:58,524 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:12:58,524 INFO  L85        PathProgramCache]: Analyzing trace with hash 1596877978, now seen corresponding path program 1 times
[2024-09-23 17:12:58,524 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:12:58,524 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448834600]
[2024-09-23 17:12:58,524 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:12:58,524 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:12:58,584 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:12:59,840 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:12:59,841 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:12:59,841 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448834600]
[2024-09-23 17:12:59,841 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448834600] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:12:59,841 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:12:59,841 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2024-09-23 17:12:59,841 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137636529]
[2024-09-23 17:12:59,841 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:12:59,841 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2024-09-23 17:12:59,841 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:12:59,841 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2024-09-23 17:12:59,841 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72
[2024-09-23 17:12:59,842 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:12:59,842 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:12:59,842 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 9 states, 9 states have (on average 6.555555555555555) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:12:59,842 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:12:59,843 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:01,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:01,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:01,528 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34
[2024-09-23 17:13:01,528 INFO  L399      AbstractCegarLoop]: === Iteration 36 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:01,528 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:01,528 INFO  L85        PathProgramCache]: Analyzing trace with hash -717603732, now seen corresponding path program 5 times
[2024-09-23 17:13:01,528 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:01,528 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116170118]
[2024-09-23 17:13:01,528 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:01,528 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:01,592 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:09,549 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:09,550 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:09,550 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116170118]
[2024-09-23 17:13:09,550 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116170118] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:09,550 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:09,550 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:13:09,550 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936245908]
[2024-09-23 17:13:09,550 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:09,550 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:13:09,550 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:09,551 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:13:09,551 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=334, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:13:09,551 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:09,551 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:09,551 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.761904761904762) internal successors, (58), 21 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:09,551 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:09,552 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:13,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:13,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:13,240 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:13,240 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35
[2024-09-23 17:13:13,240 INFO  L399      AbstractCegarLoop]: === Iteration 37 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:13,240 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:13,240 INFO  L85        PathProgramCache]: Analyzing trace with hash 892240920, now seen corresponding path program 5 times
[2024-09-23 17:13:13,240 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:13,240 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594625505]
[2024-09-23 17:13:13,240 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:13,240 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:13,299 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:20,754 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:20,755 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:20,755 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594625505]
[2024-09-23 17:13:20,755 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594625505] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:20,755 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:20,755 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:13:20,755 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219873285]
[2024-09-23 17:13:20,755 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:20,755 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:13:20,755 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:20,756 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:13:20,756 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=368, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:13:20,756 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:20,756 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:20,756 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 21 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:20,756 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:20,757 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:20,758 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:25,656 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:25,656 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:25,656 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:25,657 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:25,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:25,658 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36
[2024-09-23 17:13:25,658 INFO  L399      AbstractCegarLoop]: === Iteration 38 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:25,658 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:25,658 INFO  L85        PathProgramCache]: Analyzing trace with hash -1607445498, now seen corresponding path program 1 times
[2024-09-23 17:13:25,658 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:25,659 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435231761]
[2024-09-23 17:13:25,659 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:25,659 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:25,718 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:29,615 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:29,615 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:29,615 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435231761]
[2024-09-23 17:13:29,615 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435231761] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:29,615 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:29,615 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:13:29,615 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306993281]
[2024-09-23 17:13:29,616 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:29,616 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-09-23 17:13:29,616 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:29,616 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-09-23 17:13:29,616 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90
[2024-09-23 17:13:29,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:29,616 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:29,616 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 5.8) internal successors, (58), 9 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:29,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:29,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:29,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:29,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:29,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:31,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:31,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:31,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:31,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:31,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:31,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:31,228 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:31,229 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37
[2024-09-23 17:13:31,229 INFO  L399      AbstractCegarLoop]: === Iteration 39 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:31,229 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:31,229 INFO  L85        PathProgramCache]: Analyzing trace with hash 616710358, now seen corresponding path program 1 times
[2024-09-23 17:13:31,229 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:31,229 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80459222]
[2024-09-23 17:13:31,229 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:31,229 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:31,290 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:39,352 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:39,352 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:39,352 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80459222]
[2024-09-23 17:13:39,352 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80459222] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:39,352 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:39,352 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:13:39,352 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558474789]
[2024-09-23 17:13:39,352 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:39,353 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:13:39,353 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:39,353 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:13:39,353 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=320, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:13:39,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:39,353 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:39,353 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 19 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:39,353 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:39,353 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:39,354 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:39,355 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:43,667 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:43,668 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:43,669 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:43,669 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:43,669 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:43,669 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:43,669 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:43,669 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38
[2024-09-23 17:13:43,669 INFO  L399      AbstractCegarLoop]: === Iteration 40 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:43,669 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:43,669 INFO  L85        PathProgramCache]: Analyzing trace with hash 624228428, now seen corresponding path program 6 times
[2024-09-23 17:13:43,669 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:43,669 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300859747]
[2024-09-23 17:13:43,669 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:43,669 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:43,731 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:49,573 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:49,573 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:49,573 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300859747]
[2024-09-23 17:13:49,573 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300859747] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:49,573 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:49,573 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:13:49,573 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002155459]
[2024-09-23 17:13:49,574 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:49,574 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:13:49,574 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:49,574 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:13:49,574 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:13:49,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:49,574 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:49,574 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 3.0) internal successors, (57), 19 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:49,575 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:49,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:13:56,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:56,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:56,238 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39
[2024-09-23 17:13:56,239 INFO  L399      AbstractCegarLoop]: === Iteration 41 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:13:56,239 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:13:56,239 INFO  L85        PathProgramCache]: Analyzing trace with hash -207274866, now seen corresponding path program 6 times
[2024-09-23 17:13:56,239 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:13:56,239 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [677054120]
[2024-09-23 17:13:56,239 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:13:56,239 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:13:56,315 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:13:58,733 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:13:58,734 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:13:58,734 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [677054120]
[2024-09-23 17:13:58,734 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [677054120] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:13:58,734 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:13:58,734 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2024-09-23 17:13:58,734 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455459687]
[2024-09-23 17:13:58,734 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:13:58,734 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2024-09-23 17:13:58,734 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:13:58,734 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2024-09-23 17:13:58,734 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72
[2024-09-23 17:13:58,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:13:58,735 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:13:58,735 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 9 states, 9 states have (on average 7.333333333333333) internal successors, (66), 8 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:58,735 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:13:58,736 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:01,105 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:01,106 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:01,107 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:01,107 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40
[2024-09-23 17:14:01,107 INFO  L399      AbstractCegarLoop]: === Iteration 42 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:01,107 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:01,107 INFO  L85        PathProgramCache]: Analyzing trace with hash 1738214128, now seen corresponding path program 2 times
[2024-09-23 17:14:01,107 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:01,107 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228193961]
[2024-09-23 17:14:01,108 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:01,108 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:01,172 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:10,505 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:10,506 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:10,506 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228193961]
[2024-09-23 17:14:10,506 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228193961] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:10,506 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:10,506 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:14:10,506 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508524305]
[2024-09-23 17:14:10,506 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:10,506 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:14:10,506 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:10,506 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:14:10,507 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=417, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:14:10,507 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:10,507 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:10,507 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 2.8636363636363638) internal successors, (63), 22 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:10,507 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:10,508 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:15,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:15,616 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:15,617 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:15,617 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41
[2024-09-23 17:14:15,617 INFO  L399      AbstractCegarLoop]: === Iteration 43 === Targeting thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:15,617 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:15,617 INFO  L85        PathProgramCache]: Analyzing trace with hash -318386440, now seen corresponding path program 1 times
[2024-09-23 17:14:15,617 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:15,617 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869058762]
[2024-09-23 17:14:15,617 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:15,618 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:15,676 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:19,947 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:19,947 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:19,947 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869058762]
[2024-09-23 17:14:19,948 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869058762] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:19,948 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:19,948 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2024-09-23 17:14:19,948 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744015987]
[2024-09-23 17:14:19,948 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:19,948 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2024-09-23 17:14:19,948 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:19,949 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2024-09-23 17:14:19,949 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132
[2024-09-23 17:14:19,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:19,949 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:19,949 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 12 states, 11 states have (on average 5.909090909090909) internal successors, (65), 11 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:19,949 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:19,950 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:19,951 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:19,951 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:21,612 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:21,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:21,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:21,614 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42
[2024-09-23 17:14:21,615 INFO  L399      AbstractCegarLoop]: === Iteration 44 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:21,615 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:21,615 INFO  L85        PathProgramCache]: Analyzing trace with hash -1026643270, now seen corresponding path program 2 times
[2024-09-23 17:14:21,615 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:21,615 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689207319]
[2024-09-23 17:14:21,615 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:21,615 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:21,684 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:28,579 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:28,579 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:28,579 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689207319]
[2024-09-23 17:14:28,579 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689207319] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:28,579 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:28,580 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:14:28,580 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371976607]
[2024-09-23 17:14:28,580 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:28,580 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:14:28,580 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:28,580 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:14:28,580 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=261, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:14:28,580 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:28,580 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:28,581 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 3.35) internal successors, (67), 20 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:28,581 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:28,582 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:33,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:33,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:33,225 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:33,225 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:33,225 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:33,225 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:33,225 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43
[2024-09-23 17:14:33,225 INFO  L399      AbstractCegarLoop]: === Iteration 45 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:33,225 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:33,225 INFO  L85        PathProgramCache]: Analyzing trace with hash -607718884, now seen corresponding path program 1 times
[2024-09-23 17:14:33,225 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:33,225 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93041617]
[2024-09-23 17:14:33,225 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:33,226 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:33,297 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:36,186 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:36,186 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:36,186 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93041617]
[2024-09-23 17:14:36,187 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93041617] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:36,187 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:36,187 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2024-09-23 17:14:36,187 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474944673]
[2024-09-23 17:14:36,187 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:36,187 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2024-09-23 17:14:36,187 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:36,187 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2024-09-23 17:14:36,187 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56
[2024-09-23 17:14:36,187 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:36,187 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:36,188 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 8 states, 8 states have (on average 7.75) internal successors, (62), 7 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:36,188 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:36,189 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:40,015 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:40,016 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:40,017 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:40,017 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44
[2024-09-23 17:14:40,017 INFO  L399      AbstractCegarLoop]: === Iteration 46 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:40,018 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:40,018 INFO  L85        PathProgramCache]: Analyzing trace with hash 1216874472, now seen corresponding path program 1 times
[2024-09-23 17:14:40,018 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:40,018 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937436017]
[2024-09-23 17:14:40,018 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:40,018 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:40,083 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:47,690 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:47,690 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:47,690 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937436017]
[2024-09-23 17:14:47,690 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937436017] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:47,690 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:47,691 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:14:47,691 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491244089]
[2024-09-23 17:14:47,691 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:47,691 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:14:47,691 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:47,691 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:14:47,691 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:14:47,691 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:47,691 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:47,691 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.8421052631578947) internal successors, (54), 19 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:47,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:47,693 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:51,838 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:51,839 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:51,840 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:51,840 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45
[2024-09-23 17:14:51,840 INFO  L399      AbstractCegarLoop]: === Iteration 47 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:14:51,840 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:14:51,840 INFO  L85        PathProgramCache]: Analyzing trace with hash 2083112932, now seen corresponding path program 2 times
[2024-09-23 17:14:51,840 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:14:51,840 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214257319]
[2024-09-23 17:14:51,840 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:14:51,840 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:14:51,899 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:14:59,659 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:14:59,659 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:14:59,659 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214257319]
[2024-09-23 17:14:59,659 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214257319] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:14:59,659 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:14:59,659 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:14:59,659 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261481651]
[2024-09-23 17:14:59,659 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:14:59,659 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:14:59,659 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:14:59,660 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:14:59,660 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=318, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:14:59,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:14:59,660 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:14:59,660 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.8421052631578947) internal successors, (54), 19 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:59,660 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:14:59,661 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:14:59,662 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:03,885 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:03,886 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:03,887 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:03,887 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46
[2024-09-23 17:15:03,887 INFO  L399      AbstractCegarLoop]: === Iteration 48 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:15:03,887 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:15:03,888 INFO  L85        PathProgramCache]: Analyzing trace with hash -897269740, now seen corresponding path program 1 times
[2024-09-23 17:15:03,888 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:15:03,888 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13013026]
[2024-09-23 17:15:03,888 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:15:03,888 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:15:03,945 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:15:11,594 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:15:11,594 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:15:11,595 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13013026]
[2024-09-23 17:15:11,595 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13013026] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:15:11,595 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:15:11,595 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2024-09-23 17:15:11,595 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806939331]
[2024-09-23 17:15:11,595 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:15:11,595 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 18 states
[2024-09-23 17:15:11,595 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:15:11,595 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2024-09-23 17:15:11,595 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306
[2024-09-23 17:15:11,596 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:11,596 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:15:11,596 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 18 states, 17 states have (on average 3.1176470588235294) internal successors, (53), 17 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:11,596 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:11,597 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:15,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:15,510 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:15,511 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:15,512 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:15,513 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:15,513 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47
[2024-09-23 17:15:15,513 INFO  L399      AbstractCegarLoop]: === Iteration 49 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:15:15,513 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:15:15,514 INFO  L85        PathProgramCache]: Analyzing trace with hash -781663448, now seen corresponding path program 3 times
[2024-09-23 17:15:15,514 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:15:15,514 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162135546]
[2024-09-23 17:15:15,514 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:15:15,514 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:15:15,571 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:15:21,689 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:15:21,689 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:15:21,689 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [162135546]
[2024-09-23 17:15:21,689 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [162135546] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:15:21,689 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:15:21,689 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:15:21,689 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352300342]
[2024-09-23 17:15:21,689 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:15:21,689 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:15:21,689 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:15:21,690 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:15:21,690 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:15:21,690 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:21,690 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:15:21,690 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.7) internal successors, (54), 20 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:21,690 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:21,691 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:21,692 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:29,377 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:29,377 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:29,378 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:29,379 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:29,380 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48
[2024-09-23 17:15:29,380 INFO  L399      AbstractCegarLoop]: === Iteration 50 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:15:29,380 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:15:29,380 INFO  L85        PathProgramCache]: Analyzing trace with hash 1291670098, now seen corresponding path program 2 times
[2024-09-23 17:15:29,380 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:15:29,380 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819677777]
[2024-09-23 17:15:29,380 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:15:29,380 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:15:29,445 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:15:37,119 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:15:37,119 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:15:37,119 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1819677777]
[2024-09-23 17:15:37,119 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1819677777] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:15:37,119 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:15:37,119 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23
[2024-09-23 17:15:37,119 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231176178]
[2024-09-23 17:15:37,119 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:15:37,119 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 25 states
[2024-09-23 17:15:37,119 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:15:37,120 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants.
[2024-09-23 17:15:37,120 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=446, Unknown=0, NotChecked=0, Total=600
[2024-09-23 17:15:37,120 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:37,120 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:15:37,120 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 25 states, 24 states have (on average 2.4166666666666665) internal successors, (58), 24 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:37,120 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:37,121 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:37,122 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:42,525 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:42,525 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:42,525 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:42,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:42,527 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:42,528 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49
[2024-09-23 17:15:42,528 INFO  L399      AbstractCegarLoop]: === Iteration 51 === Targeting thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:15:42,528 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:15:42,528 INFO  L85        PathProgramCache]: Analyzing trace with hash 49503294, now seen corresponding path program 1 times
[2024-09-23 17:15:42,528 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:15:42,528 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159753773]
[2024-09-23 17:15:42,528 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:15:42,528 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:15:42,582 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:15:46,493 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:15:46,493 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:15:46,493 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159753773]
[2024-09-23 17:15:46,493 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159753773] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:15:46,493 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:15:46,493 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:15:46,493 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971650555]
[2024-09-23 17:15:46,493 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:15:46,494 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2024-09-23 17:15:46,494 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:15:46,494 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2024-09-23 17:15:46,494 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110
[2024-09-23 17:15:46,494 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:46,494 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:15:46,494 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 11 states, 10 states have (on average 6.0) internal successors, (60), 10 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:15:46,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:46,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:46,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:46,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:46,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:46,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:46,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:48,619 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:48,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:48,621 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:48,621 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50
[2024-09-23 17:15:48,622 INFO  L399      AbstractCegarLoop]: === Iteration 52 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:15:48,622 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:15:48,622 INFO  L85        PathProgramCache]: Analyzing trace with hash 1745303490, now seen corresponding path program 1 times
[2024-09-23 17:15:48,622 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:15:48,622 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449376897]
[2024-09-23 17:15:48,622 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:15:48,622 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:15:48,693 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:15:55,533 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:15:55,533 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:15:55,533 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449376897]
[2024-09-23 17:15:55,533 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449376897] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:15:55,533 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:15:55,533 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:15:55,533 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468245264]
[2024-09-23 17:15:55,534 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:15:55,534 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:15:55,534 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:15:55,534 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:15:55,534 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=285, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:15:55,534 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:15:55,534 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:15:55,534 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 3.0476190476190474) internal successors, (64), 21 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:15:55,534 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:55,534 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:55,535 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:15:55,536 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:15:55,537 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:00,789 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:00,790 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:00,791 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:00,791 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51
[2024-09-23 17:16:00,791 INFO  L399      AbstractCegarLoop]: === Iteration 53 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:00,791 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:00,792 INFO  L85        PathProgramCache]: Analyzing trace with hash 1622644399, now seen corresponding path program 1 times
[2024-09-23 17:16:00,792 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:00,792 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306587683]
[2024-09-23 17:16:00,792 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:00,792 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:00,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:16:08,061 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:16:08,062 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:16:08,062 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306587683]
[2024-09-23 17:16:08,062 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306587683] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:16:08,062 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:16:08,062 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:16:08,062 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507395692]
[2024-09-23 17:16:08,062 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:16:08,062 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:16:08,062 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:16:08,063 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:16:08,063 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=285, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:16:08,063 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:08,063 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:16:08,063 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 3.3333333333333335) internal successors, (70), 21 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:08,063 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:08,064 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:08,065 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:12,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:12,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:12,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:12,700 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:12,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:12,702 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:12,703 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:12,703 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52
[2024-09-23 17:16:12,703 INFO  L399      AbstractCegarLoop]: === Iteration 54 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:12,703 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:12,703 INFO  L85        PathProgramCache]: Analyzing trace with hash 2133933817, now seen corresponding path program 1 times
[2024-09-23 17:16:12,703 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:12,703 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008004087]
[2024-09-23 17:16:12,703 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:12,703 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:12,781 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:16:15,653 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:16:15,653 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:16:15,653 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008004087]
[2024-09-23 17:16:15,653 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008004087] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:16:15,653 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:16:15,653 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2024-09-23 17:16:15,653 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1534051722]
[2024-09-23 17:16:15,653 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:16:15,653 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2024-09-23 17:16:15,653 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:16:15,654 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2024-09-23 17:16:15,654 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132
[2024-09-23 17:16:15,654 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:15,654 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:16:15,654 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 12 states, 12 states have (on average 6.166666666666667) internal successors, (74), 11 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:15,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:15,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:19,825 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:19,826 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:19,827 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:19,828 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:19,828 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53
[2024-09-23 17:16:19,828 INFO  L399      AbstractCegarLoop]: === Iteration 55 === Targeting thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:19,828 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:19,828 INFO  L85        PathProgramCache]: Analyzing trace with hash 2104418276, now seen corresponding path program 1 times
[2024-09-23 17:16:19,828 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:19,828 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156393003]
[2024-09-23 17:16:19,828 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:19,828 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:19,891 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:16:28,795 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:16:28,795 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:16:28,795 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156393003]
[2024-09-23 17:16:28,795 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156393003] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:16:28,795 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:16:28,795 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:16:28,795 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051444555]
[2024-09-23 17:16:28,795 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:16:28,795 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:16:28,795 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:16:28,796 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:16:28,796 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=361, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:16:28,796 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:28,796 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:16:28,796 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.85) internal successors, (57), 20 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:28,796 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:28,797 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:28,798 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:35,051 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:35,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:35,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:35,054 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:35,054 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:35,054 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:35,054 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54
[2024-09-23 17:16:35,054 INFO  L399      AbstractCegarLoop]: === Iteration 56 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:35,054 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:35,054 INFO  L85        PathProgramCache]: Analyzing trace with hash -789302558, now seen corresponding path program 3 times
[2024-09-23 17:16:35,054 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:35,054 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190185333]
[2024-09-23 17:16:35,054 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:35,054 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:35,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:16:44,176 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:16:44,176 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:16:44,176 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190185333]
[2024-09-23 17:16:44,176 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190185333] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:16:44,176 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:16:44,176 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:16:44,176 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59917401]
[2024-09-23 17:16:44,177 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:16:44,177 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:16:44,177 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:16:44,177 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:16:44,177 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=337, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:16:44,177 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:44,177 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:16:44,177 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.9) internal successors, (58), 20 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:16:44,177 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:44,177 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:44,178 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:44,179 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:44,180 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:48,603 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,604 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:48,605 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:48,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:48,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:48,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:48,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:48,606 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55
[2024-09-23 17:16:48,606 INFO  L399      AbstractCegarLoop]: === Iteration 57 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:48,606 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:48,606 INFO  L85        PathProgramCache]: Analyzing trace with hash -791188398, now seen corresponding path program 2 times
[2024-09-23 17:16:48,606 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:48,606 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563673534]
[2024-09-23 17:16:48,606 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:48,607 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:48,675 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:16:51,726 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:16:51,726 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:16:51,726 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563673534]
[2024-09-23 17:16:51,726 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1563673534] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:16:51,726 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:16:51,726 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2024-09-23 17:16:51,726 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617254776]
[2024-09-23 17:16:51,726 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:16:51,726 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2024-09-23 17:16:51,726 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:16:51,727 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2024-09-23 17:16:51,727 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156
[2024-09-23 17:16:51,727 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:51,727 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:16:51,727 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 13 states, 13 states have (on average 4.923076923076923) internal successors, (64), 12 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:51,727 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:51,728 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:51,729 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:55,218 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:16:55,219 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:16:55,220 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:16:55,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:16:55,221 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56
[2024-09-23 17:16:55,221 INFO  L399      AbstractCegarLoop]: === Iteration 58 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:16:55,221 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:16:55,221 INFO  L85        PathProgramCache]: Analyzing trace with hash 1930567487, now seen corresponding path program 2 times
[2024-09-23 17:16:55,221 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:16:55,221 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91530427]
[2024-09-23 17:16:55,221 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:16:55,221 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:16:55,297 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:04,696 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:04,696 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:04,696 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91530427]
[2024-09-23 17:17:04,697 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91530427] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:04,697 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:04,697 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23
[2024-09-23 17:17:04,697 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35257456]
[2024-09-23 17:17:04,697 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:04,697 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 25 states
[2024-09-23 17:17:04,697 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:04,697 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants.
[2024-09-23 17:17:04,697 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=465, Unknown=0, NotChecked=0, Total=600
[2024-09-23 17:17:04,697 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:04,698 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:04,698 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 25 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 24 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:04,698 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:04,699 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:04,700 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:11,038 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:11,038 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:11,038 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:11,038 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:11,039 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:11,040 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:11,041 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:11,041 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57
[2024-09-23 17:17:11,041 INFO  L399      AbstractCegarLoop]: === Iteration 59 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:17:11,041 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:17:11,041 INFO  L85        PathProgramCache]: Analyzing trace with hash 1492451209, now seen corresponding path program 2 times
[2024-09-23 17:17:11,041 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:17:11,041 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703259580]
[2024-09-23 17:17:11,041 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:17:11,041 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:17:11,114 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:18,159 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:18,159 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:18,159 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703259580]
[2024-09-23 17:17:18,159 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703259580] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:18,159 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:18,160 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:17:18,160 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558560405]
[2024-09-23 17:17:18,160 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:18,160 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:17:18,160 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:18,160 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:17:18,160 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=161, Invalid=301, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:17:18,160 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:18,160 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:18,161 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 3.5238095238095237) internal successors, (74), 21 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:18,161 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:18,162 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:18,163 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:23,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:23,949 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:23,950 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:23,951 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:23,952 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:23,952 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:23,952 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58
[2024-09-23 17:17:23,952 INFO  L399      AbstractCegarLoop]: === Iteration 60 === Targeting thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:17:23,952 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:17:23,952 INFO  L85        PathProgramCache]: Analyzing trace with hash -1389032468, now seen corresponding path program 2 times
[2024-09-23 17:17:23,952 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:17:23,953 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79397621]
[2024-09-23 17:17:23,953 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:17:23,953 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:17:24,021 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:32,748 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:32,748 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:32,748 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79397621]
[2024-09-23 17:17:32,748 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79397621] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:32,748 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:32,748 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:17:32,748 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844200195]
[2024-09-23 17:17:32,748 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:32,749 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:17:32,749 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:32,749 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:17:32,749 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=395, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:17:32,749 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:32,749 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:32,749 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.7142857142857144) internal successors, (57), 21 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:32,749 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:32,749 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:32,749 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:32,749 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:32,750 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:32,751 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:37,353 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,354 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:37,355 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:37,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:37,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:37,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:37,356 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:37,356 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59
[2024-09-23 17:17:37,356 INFO  L399      AbstractCegarLoop]: === Iteration 61 === Targeting thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:17:37,356 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:17:37,356 INFO  L85        PathProgramCache]: Analyzing trace with hash 246070787, now seen corresponding path program 1 times
[2024-09-23 17:17:37,356 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:17:37,356 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247123648]
[2024-09-23 17:17:37,356 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:17:37,356 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:17:37,425 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:44,654 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:44,655 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:44,655 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247123648]
[2024-09-23 17:17:44,655 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247123648] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:44,655 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:44,655 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:17:44,655 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904944045]
[2024-09-23 17:17:44,655 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:44,655 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:17:44,655 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:44,656 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:17:44,656 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=261, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:17:44,656 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:44,656 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:44,656 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 3.35) internal successors, (67), 20 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:44,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:44,657 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:44,658 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:51,255 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:51,256 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:51,257 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:51,258 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:51,258 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:51,258 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:51,258 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:51,258 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60
[2024-09-23 17:17:51,258 INFO  L399      AbstractCegarLoop]: === Iteration 62 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:17:51,258 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:17:51,258 INFO  L85        PathProgramCache]: Analyzing trace with hash 559660666, now seen corresponding path program 2 times
[2024-09-23 17:17:51,258 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:17:51,258 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361643263]
[2024-09-23 17:17:51,258 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:17:51,258 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:17:51,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:52,231 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:52,232 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:52,232 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361643263]
[2024-09-23 17:17:52,232 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361643263] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:52,232 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:52,232 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2024-09-23 17:17:52,232 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466641091]
[2024-09-23 17:17:52,232 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:52,232 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2024-09-23 17:17:52,232 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:52,233 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2024-09-23 17:17:52,233 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42
[2024-09-23 17:17:52,233 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:52,233 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:52,233 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:52,233 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,234 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:52,235 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:56,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:56,026 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:56,027 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:56,027 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61
[2024-09-23 17:17:56,027 INFO  L399      AbstractCegarLoop]: === Iteration 63 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:17:56,028 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:17:56,028 INFO  L85        PathProgramCache]: Analyzing trace with hash -1720222664, now seen corresponding path program 7 times
[2024-09-23 17:17:56,028 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:17:56,028 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55193361]
[2024-09-23 17:17:56,028 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:17:56,028 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:17:56,099 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:17:59,923 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:17:59,923 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:17:59,923 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55193361]
[2024-09-23 17:17:59,923 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [55193361] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:17:59,923 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:17:59,923 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2024-09-23 17:17:59,923 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323734642]
[2024-09-23 17:17:59,923 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:17:59,924 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2024-09-23 17:17:59,924 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:17:59,924 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2024-09-23 17:17:59,924 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182
[2024-09-23 17:17:59,924 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:17:59,924 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:17:59,924 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 14 states, 14 states have (on average 4.714285714285714) internal successors, (66), 13 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:17:59,924 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:59,924 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:17:59,925 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:59,926 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:59,927 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:17:59,928 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:04,613 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:04,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:04,615 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:04,616 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62
[2024-09-23 17:18:04,616 INFO  L399      AbstractCegarLoop]: === Iteration 64 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:04,616 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:04,616 INFO  L85        PathProgramCache]: Analyzing trace with hash 189201286, now seen corresponding path program 3 times
[2024-09-23 17:18:04,617 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:04,617 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589129876]
[2024-09-23 17:18:04,617 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:04,617 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:04,682 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:05,933 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:05,933 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:05,933 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589129876]
[2024-09-23 17:18:05,933 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589129876] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:05,933 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:05,934 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2024-09-23 17:18:05,934 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980965484]
[2024-09-23 17:18:05,934 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:05,934 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2024-09-23 17:18:05,934 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:05,936 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2024-09-23 17:18:05,937 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42
[2024-09-23 17:18:05,937 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:05,937 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:05,937 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 7 states, 7 states have (on average 9.0) internal successors, (63), 6 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,937 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:05,938 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:05,939 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:09,567 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:09,568 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:09,569 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:09,570 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63
[2024-09-23 17:18:09,570 INFO  L399      AbstractCegarLoop]: === Iteration 65 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:09,570 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:09,570 INFO  L85        PathProgramCache]: Analyzing trace with hash -1518507190, now seen corresponding path program 3 times
[2024-09-23 17:18:09,570 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:09,570 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418163455]
[2024-09-23 17:18:09,570 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:09,570 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:09,633 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:16,613 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:16,613 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:16,613 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418163455]
[2024-09-23 17:18:16,613 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418163455] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:16,613 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:16,613 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:18:16,613 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297125560]
[2024-09-23 17:18:16,613 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:16,614 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:18:16,614 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:16,614 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:18:16,614 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=285, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:18:16,614 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:16,614 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:16,614 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 3.0476190476190474) internal successors, (64), 21 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:16,614 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:16,614 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,615 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:16,616 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,617 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:16,618 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:16,619 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:22,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:22,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:22,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:22,643 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64
[2024-09-23 17:18:22,644 INFO  L399      AbstractCegarLoop]: === Iteration 66 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:22,644 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:22,644 INFO  L85        PathProgramCache]: Analyzing trace with hash -1918364739, now seen corresponding path program 4 times
[2024-09-23 17:18:22,644 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:22,644 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623645085]
[2024-09-23 17:18:22,644 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:22,644 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:22,719 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:25,335 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:25,335 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:25,335 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623645085]
[2024-09-23 17:18:25,335 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [623645085] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:25,335 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:25,335 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:18:25,335 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805435773]
[2024-09-23 17:18:25,335 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:25,336 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-09-23 17:18:25,336 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:25,336 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-09-23 17:18:25,336 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90
[2024-09-23 17:18:25,336 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:25,336 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:25,336 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 7.3) internal successors, (73), 9 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:25,336 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,337 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:25,338 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:28,658 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:28,659 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:28,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:28,661 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:28,661 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:28,661 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:28,661 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:28,661 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65
[2024-09-23 17:18:28,661 INFO  L399      AbstractCegarLoop]: === Iteration 67 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:28,662 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:28,662 INFO  L85        PathProgramCache]: Analyzing trace with hash -1974500738, now seen corresponding path program 3 times
[2024-09-23 17:18:28,662 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:28,662 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765543424]
[2024-09-23 17:18:28,662 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:28,662 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:28,717 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:30,806 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:30,807 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:30,807 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765543424]
[2024-09-23 17:18:30,807 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765543424] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:30,807 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:30,807 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:18:30,807 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969436263]
[2024-09-23 17:18:30,807 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:30,807 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-09-23 17:18:30,807 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:30,807 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-09-23 17:18:30,808 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90
[2024-09-23 17:18:30,808 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:30,808 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:30,808 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 5.5) internal successors, (55), 9 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:30,808 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:30,809 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:30,810 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:35,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:35,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:35,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:35,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:35,557 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:18:35,558 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:35,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:35,560 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66
[2024-09-23 17:18:35,560 INFO  L399      AbstractCegarLoop]: === Iteration 68 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:35,560 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:35,560 INFO  L85        PathProgramCache]: Analyzing trace with hash -293869208, now seen corresponding path program 2 times
[2024-09-23 17:18:35,560 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:35,560 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139613102]
[2024-09-23 17:18:35,560 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:35,560 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:35,628 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:46,382 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:46,382 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:46,382 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139613102]
[2024-09-23 17:18:46,382 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139613102] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:46,382 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:46,382 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:18:46,382 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126886194]
[2024-09-23 17:18:46,382 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:46,382 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:18:46,382 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:46,383 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:18:46,383 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:18:46,383 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:46,383 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:46,383 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 3.263157894736842) internal successors, (62), 19 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:46,383 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:46,384 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:46,385 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:51,198 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:51,199 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:51,200 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:51,201 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:51,201 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:51,201 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:51,201 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67
[2024-09-23 17:18:51,201 INFO  L399      AbstractCegarLoop]: === Iteration 69 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:18:51,202 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:18:51,202 INFO  L85        PathProgramCache]: Analyzing trace with hash 413895986, now seen corresponding path program 1 times
[2024-09-23 17:18:51,202 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:18:51,202 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342370314]
[2024-09-23 17:18:51,202 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:18:51,202 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:18:51,267 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:18:58,074 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:18:58,074 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:18:58,074 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342370314]
[2024-09-23 17:18:58,075 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [342370314] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:18:58,075 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:18:58,075 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:18:58,075 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176709876]
[2024-09-23 17:18:58,075 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:18:58,075 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:18:58,075 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:18:58,075 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:18:58,075 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=238, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:18:58,075 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:18:58,075 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:18:58,076 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 3.473684210526316) internal successors, (66), 19 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:58,076 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:58,077 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:18:58,078 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:05,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,168 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:05,169 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:05,170 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:05,170 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68
[2024-09-23 17:19:05,170 INFO  L399      AbstractCegarLoop]: === Iteration 70 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:05,170 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:05,170 INFO  L85        PathProgramCache]: Analyzing trace with hash 844313152, now seen corresponding path program 4 times
[2024-09-23 17:19:05,171 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:05,171 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880287738]
[2024-09-23 17:19:05,171 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:05,171 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:05,230 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:19:07,242 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:19:07,242 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:19:07,242 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880287738]
[2024-09-23 17:19:07,242 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880287738] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:19:07,242 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:19:07,242 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2024-09-23 17:19:07,242 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735532359]
[2024-09-23 17:19:07,242 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:19:07,242 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-09-23 17:19:07,242 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:19:07,243 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-09-23 17:19:07,243 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90
[2024-09-23 17:19:07,243 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:07,243 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:19:07,243 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 5.8) internal successors, (58), 9 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:07,243 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:07,244 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:07,245 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:07,246 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:12,453 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,454 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:12,455 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,456 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:12,456 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:12,456 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69
[2024-09-23 17:19:12,456 INFO  L399      AbstractCegarLoop]: === Iteration 71 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:12,456 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:12,456 INFO  L85        PathProgramCache]: Analyzing trace with hash 1274923068, now seen corresponding path program 1 times
[2024-09-23 17:19:12,456 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:12,456 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105741392]
[2024-09-23 17:19:12,456 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:12,456 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:12,529 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:19:16,221 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:19:16,221 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:19:16,221 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105741392]
[2024-09-23 17:19:16,221 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105741392] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:19:16,221 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:19:16,221 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2024-09-23 17:19:16,221 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118912646]
[2024-09-23 17:19:16,221 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:19:16,221 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2024-09-23 17:19:16,221 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:19:16,221 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2024-09-23 17:19:16,222 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110
[2024-09-23 17:19:16,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:16,222 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:19:16,222 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 11 states, 11 states have (on average 6.090909090909091) internal successors, (67), 10 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,222 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,223 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:16,224 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:19,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:19,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:19,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:19,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,575 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:19,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:19,577 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:19,578 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:19,578 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70
[2024-09-23 17:19:19,578 INFO  L399      AbstractCegarLoop]: === Iteration 72 === Targeting thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:19,578 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:19,578 INFO  L85        PathProgramCache]: Analyzing trace with hash -1480333298, now seen corresponding path program 1 times
[2024-09-23 17:19:19,578 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:19,578 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416704829]
[2024-09-23 17:19:19,578 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:19,578 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:19,641 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:19:28,575 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:19:28,575 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:19:28,575 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416704829]
[2024-09-23 17:19:28,575 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416704829] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:19:28,575 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:19:28,575 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2024-09-23 17:19:28,575 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849446675]
[2024-09-23 17:19:28,575 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:19:28,575 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 22 states
[2024-09-23 17:19:28,575 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:19:28,575 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2024-09-23 17:19:28,576 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=390, Unknown=0, NotChecked=0, Total=462
[2024-09-23 17:19:28,576 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:28,576 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:19:28,576 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 22 states, 21 states have (on average 2.761904761904762) internal successors, (58), 21 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:28,576 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,577 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:28,578 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:28,579 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:28,580 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:34,236 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:34,236 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:34,236 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:34,236 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:34,237 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:34,238 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:34,239 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:34,240 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:34,240 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71
[2024-09-23 17:19:34,240 INFO  L399      AbstractCegarLoop]: === Iteration 73 === Targeting thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:34,240 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:34,240 INFO  L85        PathProgramCache]: Analyzing trace with hash 2122238490, now seen corresponding path program 2 times
[2024-09-23 17:19:34,240 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:34,240 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300512079]
[2024-09-23 17:19:34,240 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:34,241 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:34,310 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:19:36,893 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:19:36,893 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:19:36,893 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300512079]
[2024-09-23 17:19:36,893 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300512079] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:19:36,893 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:19:36,893 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2024-09-23 17:19:36,893 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981638024]
[2024-09-23 17:19:36,893 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:19:36,893 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2024-09-23 17:19:36,893 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:19:36,894 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2024-09-23 17:19:36,894 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110
[2024-09-23 17:19:36,894 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:36,894 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:19:36,894 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 11 states, 11 states have (on average 6.090909090909091) internal successors, (67), 10 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:36,894 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,895 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:36,896 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:36,897 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:39,735 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:39,736 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:39,737 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:39,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:39,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:39,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:39,738 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:39,738 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72
[2024-09-23 17:19:39,738 INFO  L399      AbstractCegarLoop]: === Iteration 74 === Targeting thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:39,738 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:39,738 INFO  L85        PathProgramCache]: Analyzing trace with hash 1822798960, now seen corresponding path program 2 times
[2024-09-23 17:19:39,738 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:39,738 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437956915]
[2024-09-23 17:19:39,739 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:39,739 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:39,802 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:19:48,708 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:19:48,708 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:19:48,708 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437956915]
[2024-09-23 17:19:48,708 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437956915] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:19:48,708 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:19:48,708 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:19:48,709 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444433580]
[2024-09-23 17:19:48,709 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:19:48,709 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:19:48,709 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:19:48,709 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:19:48,709 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=350, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:19:48,709 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:48,710 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:19:48,710 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.9) internal successors, (58), 20 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:48,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,711 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:48,712 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:48,713 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:48,714 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:48,714 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:19:56,076 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,077 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:19:56,078 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:19:56,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:19:56,080 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73
[2024-09-23 17:19:56,080 INFO  L399      AbstractCegarLoop]: === Iteration 75 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:19:56,080 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:19:56,080 INFO  L85        PathProgramCache]: Analyzing trace with hash -254486638, now seen corresponding path program 4 times
[2024-09-23 17:19:56,080 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:19:56,080 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608512009]
[2024-09-23 17:19:56,080 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:19:56,080 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:19:56,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:20:04,645 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:20:04,645 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:20:04,645 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608512009]
[2024-09-23 17:20:04,645 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608512009] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:20:04,645 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:20:04,645 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:20:04,645 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110199942]
[2024-09-23 17:20:04,646 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:20:04,646 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:20:04,646 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:20:04,646 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:20:04,646 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=381, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:20:04,646 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:04,646 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:20:04,646 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 2.8636363636363638) internal successors, (63), 22 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:20:04,646 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:04,647 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:04,648 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:04,649 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:11,853 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,854 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,855 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:11,856 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:11,857 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:11,857 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74
[2024-09-23 17:20:11,857 INFO  L399      AbstractCegarLoop]: === Iteration 76 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:20:11,857 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:20:11,858 INFO  L85        PathProgramCache]: Analyzing trace with hash 1261262428, now seen corresponding path program 3 times
[2024-09-23 17:20:11,858 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:20:11,858 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520443166]
[2024-09-23 17:20:11,858 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:20:11,858 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:20:11,928 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:20:18,706 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:20:18,706 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:20:18,706 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520443166]
[2024-09-23 17:20:18,706 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520443166] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:20:18,706 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:20:18,706 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:20:18,706 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505731121]
[2024-09-23 17:20:18,706 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:20:18,706 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:20:18,707 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:20:18,707 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:20:18,707 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=238, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:20:18,707 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:18,707 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:20:18,707 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 3.526315789473684) internal successors, (67), 19 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:18,707 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:18,708 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:18,709 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:18,710 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:28,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:28,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:28,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:28,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,221 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:28,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:28,223 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:28,224 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:28,224 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75
[2024-09-23 17:20:28,224 INFO  L399      AbstractCegarLoop]: === Iteration 77 === Targeting thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:20:28,225 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:20:28,225 INFO  L85        PathProgramCache]: Analyzing trace with hash -1163419812, now seen corresponding path program 3 times
[2024-09-23 17:20:28,225 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:20:28,225 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973504577]
[2024-09-23 17:20:28,225 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:20:28,225 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:20:28,287 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:20:35,961 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:20:35,961 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:20:35,961 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973504577]
[2024-09-23 17:20:35,961 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973504577] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:20:35,961 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:20:35,961 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21
[2024-09-23 17:20:35,961 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143706609]
[2024-09-23 17:20:35,961 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:20:35,962 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 23 states
[2024-09-23 17:20:35,962 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:20:35,962 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants.
[2024-09-23 17:20:35,962 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=409, Unknown=0, NotChecked=0, Total=506
[2024-09-23 17:20:35,962 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:35,962 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:20:35,962 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 22 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:20:35,962 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:35,962 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:35,962 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:35,962 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:35,963 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:35,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:35,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:47,640 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,641 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,642 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:47,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:47,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:47,643 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:47,643 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76
[2024-09-23 17:20:47,643 INFO  L399      AbstractCegarLoop]: === Iteration 78 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:20:47,643 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:20:47,643 INFO  L85        PathProgramCache]: Analyzing trace with hash 891789093, now seen corresponding path program 1 times
[2024-09-23 17:20:47,643 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:20:47,643 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46213734]
[2024-09-23 17:20:47,643 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:20:47,643 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:20:47,703 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:20:55,404 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:20:55,404 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:20:55,404 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46213734]
[2024-09-23 17:20:55,404 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46213734] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:20:55,404 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:20:55,405 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:20:55,405 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987337735]
[2024-09-23 17:20:55,405 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:20:55,405 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:20:55,405 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:20:55,405 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:20:55,405 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=331, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:20:55,405 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:20:55,405 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:20:55,405 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 2.75) internal successors, (55), 20 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:20:55,405 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:55,406 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,407 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:20:55,408 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:00,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:00,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:00,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:00,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,151 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:00,152 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:00,153 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:00,153 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77
[2024-09-23 17:21:00,154 INFO  L399      AbstractCegarLoop]: === Iteration 79 === Targeting thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:21:00,154 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:21:00,154 INFO  L85        PathProgramCache]: Analyzing trace with hash 1062561579, now seen corresponding path program 1 times
[2024-09-23 17:21:00,154 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:21:00,154 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104915759]
[2024-09-23 17:21:00,154 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:21:00,154 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:21:00,212 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:21:05,962 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:21:05,962 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:21:05,962 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104915759]
[2024-09-23 17:21:05,963 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104915759] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:21:05,963 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:21:05,963 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2024-09-23 17:21:05,963 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792674268]
[2024-09-23 17:21:05,963 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:21:05,963 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 18 states
[2024-09-23 17:21:05,963 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:21:05,963 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2024-09-23 17:21:05,963 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306
[2024-09-23 17:21:05,963 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:05,963 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:21:05,964 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 18 states, 17 states have (on average 3.588235294117647) internal successors, (61), 17 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:05,964 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,965 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:05,966 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:19,128 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:19,129 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,130 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:19,130 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:19,130 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:19,130 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:19,130 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:19,130 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78
[2024-09-23 17:21:19,130 INFO  L399      AbstractCegarLoop]: === Iteration 80 === Targeting thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:21:19,131 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:21:19,131 INFO  L85        PathProgramCache]: Analyzing trace with hash -248928357, now seen corresponding path program 1 times
[2024-09-23 17:21:19,131 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:21:19,131 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341912625]
[2024-09-23 17:21:19,131 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:21:19,131 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:21:19,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:21:26,519 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:21:26,520 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:21:26,520 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341912625]
[2024-09-23 17:21:26,520 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341912625] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:21:26,520 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:21:26,520 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18
[2024-09-23 17:21:26,520 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984721805]
[2024-09-23 17:21:26,520 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:21:26,520 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2024-09-23 17:21:26,520 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:21:26,521 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2024-09-23 17:21:26,521 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=308, Unknown=0, NotChecked=0, Total=380
[2024-09-23 17:21:26,521 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:26,521 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:21:26,521 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 19 states have (on average 2.4210526315789473) internal successors, (46), 19 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,521 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:26,522 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,523 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:26,524 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:32,146 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,147 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:32,148 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:32,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:32,150 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:32,150 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79
[2024-09-23 17:21:32,150 INFO  L399      AbstractCegarLoop]: === Iteration 81 === Targeting thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:21:32,150 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:21:32,150 INFO  L85        PathProgramCache]: Analyzing trace with hash 1258206848, now seen corresponding path program 1 times
[2024-09-23 17:21:32,150 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:21:32,150 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018609365]
[2024-09-23 17:21:32,150 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:21:32,151 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:21:32,201 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:21:38,492 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:21:38,492 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:21:38,492 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018609365]
[2024-09-23 17:21:38,492 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018609365] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:21:38,492 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:21:38,492 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17
[2024-09-23 17:21:38,492 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023904014]
[2024-09-23 17:21:38,492 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:21:38,492 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 19 states
[2024-09-23 17:21:38,492 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:21:38,493 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants.
[2024-09-23 17:21:38,493 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=278, Unknown=0, NotChecked=0, Total=342
[2024-09-23 17:21:38,493 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:38,493 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:21:38,493 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 19 states, 18 states have (on average 2.8333333333333335) internal successors, (51), 18 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:38,493 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:38,494 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:38,495 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:38,496 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:38,497 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,497 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:38,497 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:38,497 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:49,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:49,080 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:49,081 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,082 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:49,082 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:49,082 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:49,082 WARN  L456      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80
[2024-09-23 17:21:49,082 INFO  L399      AbstractCegarLoop]: === Iteration 82 === Targeting thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 12 more)] ===
[2024-09-23 17:21:49,082 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-09-23 17:21:49,082 INFO  L85        PathProgramCache]: Analyzing trace with hash 1102025035, now seen corresponding path program 3 times
[2024-09-23 17:21:49,082 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-09-23 17:21:49,082 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784668948]
[2024-09-23 17:21:49,083 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-09-23 17:21:49,083 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-09-23 17:21:49,160 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-09-23 17:21:56,652 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-09-23 17:21:56,652 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-09-23 17:21:56,652 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784668948]
[2024-09-23 17:21:56,652 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784668948] provided 1 perfect and 0 imperfect interpolant sequences
[2024-09-23 17:21:56,652 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-09-23 17:21:56,653 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19
[2024-09-23 17:21:56,653 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486788267]
[2024-09-23 17:21:56,653 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-09-23 17:21:56,653 INFO  L551      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2024-09-23 17:21:56,653 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-09-23 17:21:56,653 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2024-09-23 17:21:56,653 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=261, Unknown=0, NotChecked=0, Total=420
[2024-09-23 17:21:56,653 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-09-23 17:21:56,653 INFO  L474      AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states
[2024-09-23 17:21:56,653 INFO  L475      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 20 states have (on average 3.5) internal successors, (70), 20 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,654 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,655 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. 
[2024-09-23 17:21:56,656 INFO  L154   InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. 
Killed by 15