./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version a0165632
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f7b08d697525a6b6e4b6c32e081a52208b7f6ea0ef3da259b2ed32d3a516e9b
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 16:58:29,312 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-08 16:58:29,387 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf
[2024-11-08 16:58:29,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 16:58:29,393 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-08 16:58:29,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 16:58:29,430 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-08 16:58:29,431 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-08 16:58:29,432 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-08 16:58:29,432 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-08 16:58:29,433 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 16:58:29,433 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-08 16:58:29,434 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-08 16:58:29,438 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2024-11-08 16:58:29,439 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2024-11-08 16:58:29,439 INFO L153 SettingsManager]: * Use old map elimination=false
[2024-11-08 16:58:29,440 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2024-11-08 16:58:29,440 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2024-11-08 16:58:29,440 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2024-11-08 16:58:29,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 16:58:29,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2024-11-08 16:58:29,445 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-08 16:58:29,445 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-08 16:58:29,446 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-08 16:58:29,446 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-08 16:58:29,446 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2024-11-08 16:58:29,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2024-11-08 16:58:29,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2024-11-08 16:58:29,447 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-08 16:58:29,448 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-08 16:58:29,448 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-08 16:58:29,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-08 16:58:29,453 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2024-11-08 16:58:29,453 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-08 16:58:29,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 16:58:29,454 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-08 16:58:29,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 16:58:29,455 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-08 16:58:29,456 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2024-11-08 16:58:29,456 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f7b08d697525a6b6e4b6c32e081a52208b7f6ea0ef3da259b2ed32d3a516e9b
[2024-11-08 16:58:29,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 16:58:29,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 16:58:29,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 16:58:29,792 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-08 16:58:29,792 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-08 16:58:29,794 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c
Unable to find full path for "g++"
[2024-11-08 16:58:32,123 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-08 16:58:32,391 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-08 16:58:32,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c
[2024-11-08 16:58:32,405 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/data/86cdd0c8e/5e66f8b6389b40b6ae046f794c928280/FLAG9a851de84
[2024-11-08 16:58:32,422 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/data/86cdd0c8e/5e66f8b6389b40b6ae046f794c928280
[2024-11-08 16:58:32,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 16:58:32,428 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 16:58:32,430 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 16:58:32,430 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 16:58:32,437 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 16:58:32,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:58:32" (1/1) ...
[2024-11-08 16:58:32,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f6e5fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:32, skipping insertion in model container
[2024-11-08 16:58:32,440 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:58:32" (1/1) ...
[2024-11-08 16:58:32,486 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-08 16:58:32,913 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-08 16:58:32,938 INFO L200 MainTranslator]: Completed pre-run
[2024-11-08 16:58:33,041 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-08 16:58:33,077 INFO L204 MainTranslator]: Completed translation
[2024-11-08 16:58:33,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33 WrapperNode
[2024-11-08 16:58:33,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 16:58:33,079 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 16:58:33,079 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 16:58:33,079 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 16:58:33,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,105 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,157 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 473
[2024-11-08 16:58:33,157 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 16:58:33,158 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 16:58:33,158 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 16:58:33,158 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 16:58:33,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,180 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,199 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0].
[2024-11-08 16:58:33,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,200 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,237 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,247 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,252 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 16:58:33,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 16:58:33,254 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 16:58:33,254 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-08 16:58:33,255 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (1/1) ...
[2024-11-08 16:58:33,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:33,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:33,305 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:33,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2024-11-08 16:58:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 16:58:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-08 16:58:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 16:58:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 16:58:33,532 INFO L238 CfgBuilder]: Building ICFG
[2024-11-08 16:58:33,535 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 16:58:34,336 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live.
[2024-11-08 16:58:34,337 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-08 16:58:34,356 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 16:58:34,356 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-08 16:58:34,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:58:34 BoogieIcfgContainer
[2024-11-08 16:58:34,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 16:58:34,358 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2024-11-08 16:58:34,358 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2024-11-08 16:58:34,364 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2024-11-08 16:58:34,365 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-08 16:58:34,365 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 04:58:32" (1/3) ...
[2024-11-08 16:58:34,366 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@be83e50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:58:34, skipping insertion in model container
[2024-11-08 16:58:34,367 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-08 16:58:34,367 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:58:33" (2/3) ...
[2024-11-08 16:58:34,367 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@be83e50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:58:34, skipping insertion in model container
[2024-11-08 16:58:34,368 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-08 16:58:34,368 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:58:34" (3/3) ...
[2024-11-08 16:58:34,373 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c
[2024-11-08 16:58:34,449 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2024-11-08 16:58:34,449 INFO L301 stractBuchiCegarLoop]: Hoare is None
[2024-11-08 16:58:34,450 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2024-11-08 16:58:34,450 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2024-11-08 16:58:34,450 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2024-11-08 16:58:34,450 INFO L305 stractBuchiCegarLoop]: Difference is false
[2024-11-08 16:58:34,450 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2024-11-08 16:58:34,450 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2024-11-08 16:58:34,457 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 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)
[2024-11-08 16:58:34,487 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 67
[2024-11-08 16:58:34,487 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:34,488 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:34,498 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:34,499 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:34,499 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2024-11-08 16:58:34,500 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 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)
[2024-11-08 16:58:34,508 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 67
[2024-11-08 16:58:34,508 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:34,508 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:34,510 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:34,510 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:34,518 INFO L745 eck$LassoCheckResult]: Stem: 20#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 29#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 63#L259true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 17#L262-1true init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 32#L272true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 124#L275-1true init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 111#L285true assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 59#L288-1true init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 21#L298true assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 87#L301-1true init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 39#L311true assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 47#L314-1true init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 8#L324true assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 100#L327-1true init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 69#L337true assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0; 130#L337-1true init_#res#1 := init_~tmp___5~0#1; 80#init_returnLabel#1true main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 31#L22true assume !(0 == assume_abort_if_not_~cond#1); 88#L21true havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 71#L569-2true
[2024-11-08 16:58:34,519 INFO L747 eck$LassoCheckResult]: Loop: 71#L569-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 16#L83true assume !(0 != ~mode1~0 % 256); 14#L111true assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 105#L111-1true ~mode1~0 := 1; 107#L83-2true havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 117#L134true assume !(0 != ~mode2~0 % 256); 23#L162true assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 38#L162-1true ~mode2~0 := 1; 57#L134-2true havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 89#L185true assume !(0 != ~mode3~0 % 256); 121#L213true assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 114#L213-1true ~mode3~0 := 1; 37#L185-2true havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 127#L466true assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1#1 := 0; 66#L466-1true check_#res#1 := check_~tmp~1#1; 11#check_returnLabel#1true main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 110#L598true assume !(0 == assert_~arg#1 % 256); 70#L593true havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 71#L569-2true
[2024-11-08 16:58:34,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:34,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 1 times
[2024-11-08 16:58:34,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:34,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154522381]
[2024-11-08 16:58:34,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:35,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:35,209 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1154522381]
[2024-11-08 16:58:35,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1154522381] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:35,210 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:35,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-08 16:58:35,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803303690]
[2024-11-08 16:58:35,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:35,220 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:58:35,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:35,221 INFO L85 PathProgramCache]: Analyzing trace with hash 2004703058, now seen corresponding path program 1 times
[2024-11-08 16:58:35,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:35,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681882968]
[2024-11-08 16:58:35,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:35,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:35,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681882968]
[2024-11-08 16:58:35,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681882968] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:35,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:35,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-08 16:58:35,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663336234]
[2024-11-08 16:58:35,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:35,443 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:58:35,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:58:35,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2024-11-08 16:58:35,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2024-11-08 16:58:35,494 INFO L87 Difference]: Start difference. First operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 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) Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 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)
[2024-11-08 16:58:35,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:58:35,587 INFO L93 Difference]: Finished difference Result 129 states and 225 transitions.
[2024-11-08 16:58:35,589 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 129 states and 225 transitions.
[2024-11-08 16:58:35,594 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2024-11-08 16:58:35,600 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 129 states to 125 states and 213 transitions.
[2024-11-08 16:58:35,602 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 125
[2024-11-08 16:58:35,603 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 125
[2024-11-08 16:58:35,604 INFO L73 IsDeterministic]: Start isDeterministic. Operand 125 states and 213 transitions.
[2024-11-08 16:58:35,605 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:58:35,605 INFO L218 hiAutomatonCegarLoop]: Abstraction has 125 states and 213 transitions.
[2024-11-08 16:58:35,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states and 213 transitions.
[2024-11-08 16:58:35,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125.
[2024-11-08 16:58:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 125 states have (on average 1.704) internal successors, (213), 124 states have internal predecessors, (213), 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)
[2024-11-08 16:58:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 213 transitions.
[2024-11-08 16:58:35,665 INFO L240 hiAutomatonCegarLoop]: Abstraction has 125 states and 213 transitions.
[2024-11-08 16:58:35,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-11-08 16:58:35,676 INFO L425 stractBuchiCegarLoop]: Abstraction has 125 states and 213 transitions.
[2024-11-08 16:58:35,677 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============
[2024-11-08 16:58:35,678 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 125 states and 213 transitions.
[2024-11-08 16:58:35,683 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2024-11-08 16:58:35,683 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:35,684 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:35,685 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:35,686 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:35,686 INFO L745 eck$LassoCheckResult]: Stem: 311#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 312#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 328#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 306#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 307#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 275#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 392#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 309#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 313#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 314#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 345#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 338#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 285#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 287#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 375#L337 assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0; 284#L337-1 init_#res#1 := init_~tmp___5~0#1; 383#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 332#L22 assume !(0 == assume_abort_if_not_~cond#1); 333#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 377#L569-2
[2024-11-08 16:58:35,687 INFO L747 eck$LassoCheckResult]: Loop: 377#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 304#L83 assume !(0 != ~mode1~0 % 256); 299#L111 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 301#L111-1 ~mode1~0 := 1; 303#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 390#L134 assume !(0 != ~mode2~0 % 256); 318#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 296#L162-1 ~mode2~0 := 1; 344#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 365#L185 assume !(0 != ~mode3~0 % 256); 386#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 367#L213-1 ~mode3~0 := 1; 342#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 343#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 398#L467 assume ~st1~0 + ~nl1~0 <= 1; 393#L468 assume ~st2~0 + ~nl2~0 <= 1; 280#L469 assume ~st3~0 + ~nl3~0 <= 1; 281#L470 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 361#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 329#$Ultimate##278 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 330#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 334#L466-1 check_#res#1 := check_~tmp~1#1; 293#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 294#L598 assume !(0 == assert_~arg#1 % 256); 376#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 377#L569-2
[2024-11-08 16:58:35,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:35,688 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 2 times
[2024-11-08 16:58:35,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:35,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036933814]
[2024-11-08 16:58:35,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:35,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:35,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036933814]
[2024-11-08 16:58:35,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2036933814] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:35,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:35,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-08 16:58:35,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132154046]
[2024-11-08 16:58:35,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:35,989 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:58:35,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:35,991 INFO L85 PathProgramCache]: Analyzing trace with hash -1306609585, now seen corresponding path program 1 times
[2024-11-08 16:58:35,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:35,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211381740]
[2024-11-08 16:58:35,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:36,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:36,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211381740]
[2024-11-08 16:58:36,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [211381740] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:36,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:36,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:58:36,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735975671]
[2024-11-08 16:58:36,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:36,059 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:58:36,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:58:36,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2024-11-08 16:58:36,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2024-11-08 16:58:36,062 INFO L87 Difference]: Start difference. First operand 125 states and 213 transitions. cyclomatic complexity: 89 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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)
[2024-11-08 16:58:36,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:58:36,194 INFO L93 Difference]: Finished difference Result 128 states and 215 transitions.
[2024-11-08 16:58:36,194 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 128 states and 215 transitions.
[2024-11-08 16:58:36,197 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2024-11-08 16:58:36,202 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 128 states to 125 states and 183 transitions.
[2024-11-08 16:58:36,203 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 125
[2024-11-08 16:58:36,203 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 125
[2024-11-08 16:58:36,204 INFO L73 IsDeterministic]: Start isDeterministic. Operand 125 states and 183 transitions.
[2024-11-08 16:58:36,208 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:58:36,208 INFO L218 hiAutomatonCegarLoop]: Abstraction has 125 states and 183 transitions.
[2024-11-08 16:58:36,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states and 183 transitions.
[2024-11-08 16:58:36,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125.
[2024-11-08 16:58:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 125 states have (on average 1.464) internal successors, (183), 124 states have internal predecessors, (183), 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)
[2024-11-08 16:58:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 183 transitions.
[2024-11-08 16:58:36,249 INFO L240 hiAutomatonCegarLoop]: Abstraction has 125 states and 183 transitions.
[2024-11-08 16:58:36,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2024-11-08 16:58:36,256 INFO L425 stractBuchiCegarLoop]: Abstraction has 125 states and 183 transitions.
[2024-11-08 16:58:36,260 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============
[2024-11-08 16:58:36,260 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 125 states and 183 transitions.
[2024-11-08 16:58:36,261 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65
[2024-11-08 16:58:36,262 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:36,262 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:36,264 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:36,264 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:36,265 INFO L745 eck$LassoCheckResult]: Stem: 572#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 573#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 589#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 567#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 568#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 537#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 654#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 570#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 574#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 575#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 606#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 599#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 546#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 548#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 636#L337 assume ~id1~0 != ~id2~0; 608#L338 assume ~id1~0 != ~id3~0; 609#L339 assume ~id2~0 != ~id3~0; 648#L340 assume ~id1~0 >= 0; 643#L341 assume ~id2~0 >= 0; 581#L342 assume ~id3~0 >= 0; 582#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 577#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 578#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 600#L346 assume 0 != init_~r122~0#1 % 256; 601#L347 assume 0 != init_~r132~0#1 % 256; 652#L348 assume 0 != init_~r212~0#1 % 256; 641#L349 assume 0 != init_~r232~0#1 % 256; 642#L350 assume 0 != init_~r312~0#1 % 256; 630#L351 assume 0 != init_~r322~0#1 % 256; 631#L352 assume ~max1~0 == ~id1~0; 645#L353 assume ~max2~0 == ~id2~0; 618#L354 assume ~max3~0 == ~id3~0; 583#L355 assume 0 == ~st1~0; 584#L356 assume 0 == ~st2~0; 617#L357 assume 0 == ~st3~0; 544#L358 assume 0 == ~nl1~0; 545#L359 assume 0 == ~nl2~0; 552#L360 assume 0 == ~nl3~0; 553#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 634#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 658#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 659#L364 assume 0 != ~newmax1~0 % 256; 615#L365 assume 0 != ~newmax2~0 % 256; 616#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 651#L337-1 init_#res#1 := init_~tmp___5~0#1; 644#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 593#L22 assume !(0 == assume_abort_if_not_~cond#1); 594#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 638#L569-2
[2024-11-08 16:58:36,265 INFO L747 eck$LassoCheckResult]: Loop: 638#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 565#L83 assume !(0 != ~mode1~0 % 256); 560#L111 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 562#L111-1 ~mode1~0 := 1; 564#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 653#L134 assume !(0 != ~mode2~0 % 256); 579#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 557#L162-1 ~mode2~0 := 1; 605#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 626#L185 assume !(0 != ~mode3~0 % 256); 647#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 628#L213-1 ~mode3~0 := 1; 603#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 604#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 660#L467 assume ~st1~0 + ~nl1~0 <= 1; 655#L468 assume ~st2~0 + ~nl2~0 <= 1; 542#L469 assume ~st3~0 + ~nl3~0 <= 1; 543#L470 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 622#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 590#$Ultimate##278 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 591#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 595#L466-1 check_#res#1 := check_~tmp~1#1; 554#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 555#L598 assume !(0 == assert_~arg#1 % 256); 637#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 638#L569-2
[2024-11-08 16:58:36,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:36,270 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 1 times
[2024-11-08 16:58:36,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:36,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400067440]
[2024-11-08 16:58:36,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:36,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:58:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:36,689 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:58:36,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:36,690 INFO L85 PathProgramCache]: Analyzing trace with hash -1306609585, now seen corresponding path program 2 times
[2024-11-08 16:58:36,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:36,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35247653]
[2024-11-08 16:58:36,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:36,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:36,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35247653]
[2024-11-08 16:58:36,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35247653] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:36,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:36,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:58:36,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163736851]
[2024-11-08 16:58:36,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:36,753 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:58:36,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:58:36,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:58:36,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:58:36,756 INFO L87 Difference]: Start difference. First operand 125 states and 183 transitions. cyclomatic complexity: 59 Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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)
[2024-11-08 16:58:36,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:58:36,845 INFO L93 Difference]: Finished difference Result 175 states and 258 transitions.
[2024-11-08 16:58:36,846 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 175 states and 258 transitions.
[2024-11-08 16:58:36,848 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115
[2024-11-08 16:58:36,850 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 175 states to 175 states and 258 transitions.
[2024-11-08 16:58:36,850 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 175
[2024-11-08 16:58:36,851 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 175
[2024-11-08 16:58:36,851 INFO L73 IsDeterministic]: Start isDeterministic. Operand 175 states and 258 transitions.
[2024-11-08 16:58:36,852 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:58:36,853 INFO L218 hiAutomatonCegarLoop]: Abstraction has 175 states and 258 transitions.
[2024-11-08 16:58:36,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states and 258 transitions.
[2024-11-08 16:58:36,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175.
[2024-11-08 16:58:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 175 states have (on average 1.4742857142857142) internal successors, (258), 174 states have internal predecessors, (258), 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)
[2024-11-08 16:58:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 258 transitions.
[2024-11-08 16:58:36,872 INFO L240 hiAutomatonCegarLoop]: Abstraction has 175 states and 258 transitions.
[2024-11-08 16:58:36,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:58:36,874 INFO L425 stractBuchiCegarLoop]: Abstraction has 175 states and 258 transitions.
[2024-11-08 16:58:36,875 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============
[2024-11-08 16:58:36,876 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 175 states and 258 transitions.
[2024-11-08 16:58:36,878 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115
[2024-11-08 16:58:36,878 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:36,878 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:36,880 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:36,880 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:36,880 INFO L745 eck$LassoCheckResult]: Stem: 877#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 878#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 894#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 872#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 873#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 843#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 964#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 875#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 879#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 880#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 910#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 902#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 852#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 854#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 944#L337 assume ~id1~0 != ~id2~0; 912#L338 assume ~id1~0 != ~id3~0; 913#L339 assume ~id2~0 != ~id3~0; 959#L340 assume ~id1~0 >= 0; 951#L341 assume ~id2~0 >= 0; 886#L342 assume ~id3~0 >= 0; 887#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 882#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 883#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 903#L346 assume 0 != init_~r122~0#1 % 256; 904#L347 assume 0 != init_~r132~0#1 % 256; 962#L348 assume 0 != init_~r212~0#1 % 256; 949#L349 assume 0 != init_~r232~0#1 % 256; 950#L350 assume 0 != init_~r312~0#1 % 256; 938#L351 assume 0 != init_~r322~0#1 % 256; 939#L352 assume ~max1~0 == ~id1~0; 953#L353 assume ~max2~0 == ~id2~0; 923#L354 assume ~max3~0 == ~id3~0; 888#L355 assume 0 == ~st1~0; 889#L356 assume 0 == ~st2~0; 922#L357 assume 0 == ~st3~0; 850#L358 assume 0 == ~nl1~0; 851#L359 assume 0 == ~nl2~0; 858#L360 assume 0 == ~nl3~0; 859#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 942#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 974#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 975#L364 assume 0 != ~newmax1~0 % 256; 920#L365 assume 0 != ~newmax2~0 % 256; 921#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 961#L337-1 init_#res#1 := init_~tmp___5~0#1; 952#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 897#L22 assume !(0 == assume_abort_if_not_~cond#1); 898#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 954#L569-2
[2024-11-08 16:58:36,881 INFO L747 eck$LassoCheckResult]: Loop: 954#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 979#L83 assume !(0 != ~mode1~0 % 256); 978#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 916#L112 assume !(0 != ~ep12~0 % 256); 918#L112-1 assume !(0 != ~ep13~0 % 256); 937#L111-1 ~mode1~0 := 1; 869#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 963#L134 assume !(0 != ~mode2~0 % 256); 968#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 908#L162-1 ~mode2~0 := 1; 909#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 932#L185 assume !(0 != ~mode3~0 % 256); 956#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 934#L213-1 ~mode3~0 := 1; 906#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 907#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 988#L467 assume ~st1~0 + ~nl1~0 <= 1; 987#L468 assume ~st2~0 + ~nl2~0 <= 1; 986#L469 assume ~st3~0 + ~nl3~0 <= 1; 985#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 970#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 971#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 982#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 957#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 958#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 984#L466-1 check_#res#1 := check_~tmp~1#1; 983#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 981#L598 assume !(0 == assert_~arg#1 % 256); 980#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 954#L569-2
[2024-11-08 16:58:36,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:36,881 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 2 times
[2024-11-08 16:58:36,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:36,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581466335]
[2024-11-08 16:58:36,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:37,051 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:58:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:37,254 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:58:37,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:37,255 INFO L85 PathProgramCache]: Analyzing trace with hash -1270442655, now seen corresponding path program 1 times
[2024-11-08 16:58:37,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:37,258 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319521890]
[2024-11-08 16:58:37,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:37,280 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:58:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:37,304 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:58:37,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:37,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1153025996, now seen corresponding path program 1 times
[2024-11-08 16:58:37,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:37,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2048947089]
[2024-11-08 16:58:37,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:37,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:37,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2048947089]
[2024-11-08 16:58:37,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2048947089] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:37,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:37,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:58:37,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032460483]
[2024-11-08 16:58:37,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:38,398 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:58:38,399 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:58:38,400 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:58:38,400 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:58:38,400 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 16:58:38,401 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:38,401 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:58:38,401 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:58:38,401 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2024-11-08 16:58:38,402 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:58:38,402 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:58:38,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,470 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,519 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,529 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:38,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,388 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:58:39,389 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 16:58:39,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:39,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:39,395 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:39,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2024-11-08 16:58:39,400 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:39,400 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:39,450 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:39,450 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=0} Honda state: {~ep12~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:39,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0
[2024-11-08 16:58:39,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:39,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:39,481 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:39,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2024-11-08 16:58:39,485 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:39,485 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:39,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0
[2024-11-08 16:58:39,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:39,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:39,539 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:39,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2024-11-08 16:58:39,544 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 16:58:39,544 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:39,683 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 16:58:39,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0
[2024-11-08 16:58:39,690 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:58:39,690 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:58:39,690 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:58:39,690 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:58:39,691 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 16:58:39,691 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:39,691 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:58:39,691 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:58:39,691 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2024-11-08 16:58:39,691 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:58:39,691 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:58:39,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,758 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,863 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,867 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:39,876 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:40,577 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:58:40,590 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 16:58:40,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,593 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,614 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0
[2024-11-08 16:58:40,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,645 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,670 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2024-11-08 16:58:40,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,703 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,726 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0
[2024-11-08 16:58:40,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,762 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,784 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0
[2024-11-08 16:58:40,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,817 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,844 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2024-11-08 16:58:40,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,877 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,898 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0
[2024-11-08 16:58:40,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,931 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:40,954 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:40,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:40,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:40,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:40,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:40,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:40,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:40,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:40,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:40,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:40,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:40,986 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:40,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2024-11-08 16:58:40,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,008 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0
[2024-11-08 16:58:41,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,042 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,065 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,068 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0
[2024-11-08 16:58:41,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,101 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,123 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,153 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,170 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,194 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,207 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,235 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,248 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,268 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,280 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,306 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,318 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,341 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,355 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,371 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,383 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,400 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,415 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:41,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:41,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2024-11-08 16:58:41,438 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-08 16:58:41,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,440 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,456 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,456 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,457 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,473 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,499 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,501 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,526 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,544 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2024-11-08 16:58:41,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,571 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,593 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,619 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,636 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,662 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,679 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,701 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,713 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,714 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0
[2024-11-08 16:58:41,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,729 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,746 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,769 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,783 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0
[2024-11-08 16:58:41,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,811 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,829 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0
[2024-11-08 16:58:41,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,854 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,871 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,873 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,895 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,910 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2024-11-08 16:58:41,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,936 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,949 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,965 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:41,978 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:41,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:41,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:41,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:41,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:41,980 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:41,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:41,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:41,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:41,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:41,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:41,995 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:41,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2024-11-08 16:58:41,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,008 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:42,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:42,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2024-11-08 16:58:42,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,025 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,038 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:42,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:42,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0
[2024-11-08 16:58:42,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,062 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,079 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:42,081 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:42,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,097 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,099 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,111 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:42,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:42,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,127 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-08 16:58:42,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,129 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,142 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2024-11-08 16:58:42,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,159 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,172 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,174 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,199 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,216 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2024-11-08 16:58:42,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,245 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,258 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,276 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,306 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,319 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,319 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,320 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,335 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,348 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,366 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,379 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,381 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0
[2024-11-08 16:58:42,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,396 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,411 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2024-11-08 16:58:42,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,440 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,453 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0
[2024-11-08 16:58:42,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,477 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,491 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,508 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,526 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,566 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,595 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2024-11-08 16:58:42,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,620 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,634 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0
[2024-11-08 16:58:42,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,652 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,665 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,667 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2024-11-08 16:58:42,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,684 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,697 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2024-11-08 16:58:42,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,723 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,744 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2024-11-08 16:58:42,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,761 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,774 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:42,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:42,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2024-11-08 16:58:42,792 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-08 16:58:42,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,793 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,806 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0
[2024-11-08 16:58:42,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,822 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,836 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2024-11-08 16:58:42,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,854 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,867 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2024-11-08 16:58:42,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,893 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,911 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,938 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,956 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:42,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:42,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:42,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:42,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:42,978 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:42,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2024-11-08 16:58:42,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:42,996 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:42,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:42,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:42,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:42,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:42,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:42,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2024-11-08 16:58:43,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,027 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,050 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,081 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,100 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2024-11-08 16:58:43,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,120 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,138 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,142 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,177 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,199 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,234 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,255 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0
[2024-11-08 16:58:43,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,281 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,301 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,314 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,355 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,377 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,410 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,427 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,450 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,471 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,487 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,490 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,511 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,528 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,560 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,581 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,614 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,631 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:43,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:43,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:43,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2024-11-08 16:58:43,652 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-08 16:58:43,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,653 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,670 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,691 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,707 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2024-11-08 16:58:43,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,729 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,750 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0
[2024-11-08 16:58:43,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,785 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,804 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,827 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,844 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2024-11-08 16:58:43,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,864 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,880 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2024-11-08 16:58:43,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,900 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,916 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,917 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,917 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:43,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,942 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:43,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:43,958 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:43,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:43,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:43,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:43,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:43,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:43,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:43,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:43,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2024-11-08 16:58:43,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:43,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:43,984 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:43,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2024-11-08 16:58:43,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,001 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,002 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,004 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2024-11-08 16:58:44,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,027 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,044 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,067 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,083 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,104 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,121 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2024-11-08 16:58:44,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,155 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,170 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2024-11-08 16:58:44,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,190 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,205 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0
[2024-11-08 16:58:44,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,229 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,245 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0
[2024-11-08 16:58:44,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,278 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,294 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2024-11-08 16:58:44,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,325 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,343 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,344 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0
[2024-11-08 16:58:44,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,362 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,378 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:44,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:44,380 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:44,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0
[2024-11-08 16:58:44,398 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-08 16:58:44,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,400 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,418 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,438 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,455 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2024-11-08 16:58:44,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,483 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,499 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,502 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,527 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,544 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,577 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,594 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2024-11-08 16:58:44,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,618 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,634 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,656 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,673 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2024-11-08 16:58:44,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,695 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,711 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0
[2024-11-08 16:58:44,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,741 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,759 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,790 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,806 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,832 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,848 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0
[2024-11-08 16:58:44,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,872 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,892 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:44,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:44,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:44,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:44,956 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:44,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2024-11-08 16:58:44,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:44,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:44,979 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:44,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:44,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:44,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:44,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:44,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:44,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:44,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,010 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,035 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:45,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:45,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:45,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,072 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,095 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:45,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:45,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:45,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0
[2024-11-08 16:58:45,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,131 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,193 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:45,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:45,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:45,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2024-11-08 16:58:45,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,226 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,248 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:45,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:45,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:45,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0
[2024-11-08 16:58:45,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,280 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,302 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:45,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:45,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:45,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,338 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-08 16:58:45,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,340 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,362 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,364 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,399 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,420 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,423 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,455 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,476 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,528 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,556 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,599 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0
[2024-11-08 16:58:45,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,659 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,682 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,718 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,743 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,779 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,800 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,837 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,855 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:45,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,910 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:45,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:45,933 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:45,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:45,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:45,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:45,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:45,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:45,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:45,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:45,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0
[2024-11-08 16:58:45,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:45,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:45,978 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:45,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2024-11-08 16:58:45,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,001 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,039 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,065 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,150 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,172 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,176 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,209 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,232 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,275 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,297 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,340 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,367 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,401 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,425 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,427 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,462 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,484 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:46,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:46,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:46,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,523 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-08 16:58:46,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,525 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,553 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,583 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,604 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0
[2024-11-08 16:58:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,637 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,659 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0
[2024-11-08 16:58:46,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,695 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,716 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,752 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,773 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,803 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,825 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,826 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2024-11-08 16:58:46,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,856 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,878 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,910 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,932 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:46,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:46,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:46,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:46,963 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:46,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2024-11-08 16:58:46,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:46,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:46,987 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:46,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:46,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:46,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:46,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:46,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:46,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:46,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,024 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,047 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2024-11-08 16:58:47,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,077 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,107 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,140 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,164 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,224 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,247 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,281 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,302 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0
[2024-11-08 16:58:47,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,339 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,361 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,400 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,422 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,455 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,477 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,509 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,532 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:47,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:47,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:47,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,563 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-08 16:58:47,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,566 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,588 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,589 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,624 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,646 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,647 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,684 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,706 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,755 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,777 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,783 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0
[2024-11-08 16:58:47,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,822 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,844 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,845 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2024-11-08 16:58:47,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,879 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,901 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,936 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:47,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:47,959 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:47,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:47,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:47,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:47,959 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:47,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:47,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:47,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:47,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:47,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:47,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:47,985 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:47,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2024-11-08 16:58:47,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,002 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,003 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2024-11-08 16:58:48,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,035 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,052 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0
[2024-11-08 16:58:48,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,080 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,096 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2024-11-08 16:58:48,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,121 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,138 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0
[2024-11-08 16:58:48,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,170 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,189 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2024-11-08 16:58:48,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,265 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,284 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2024-11-08 16:58:48,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,306 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,323 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:48,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,350 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,367 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2024-11-08 16:58:48,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,392 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,408 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2024-11-08 16:58:48,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,432 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,449 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2024-11-08 16:58:48,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:48,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:48,471 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:48,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2024-11-08 16:58:48,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:48,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:48,487 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:48,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:48,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:48,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:48,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:48,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:48,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:48,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:48,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0
[2024-11-08 16:58:48,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:58:48,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:58:48,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:58:48,511 INFO L87 Difference]: Start difference. First operand 175 states and 258 transitions. cyclomatic complexity: 84 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 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)
[2024-11-08 16:58:48,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:58:48,556 INFO L93 Difference]: Finished difference Result 274 states and 408 transitions.
[2024-11-08 16:58:48,556 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 274 states and 408 transitions.
[2024-11-08 16:58:48,559 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 214
[2024-11-08 16:58:48,562 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 274 states to 274 states and 408 transitions.
[2024-11-08 16:58:48,562 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 274
[2024-11-08 16:58:48,563 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 274
[2024-11-08 16:58:48,563 INFO L73 IsDeterministic]: Start isDeterministic. Operand 274 states and 408 transitions.
[2024-11-08 16:58:48,564 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:58:48,565 INFO L218 hiAutomatonCegarLoop]: Abstraction has 274 states and 408 transitions.
[2024-11-08 16:58:48,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states and 408 transitions.
[2024-11-08 16:58:48,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 274.
[2024-11-08 16:58:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 274 states have (on average 1.489051094890511) internal successors, (408), 273 states have internal predecessors, (408), 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)
[2024-11-08 16:58:48,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 408 transitions.
[2024-11-08 16:58:48,580 INFO L240 hiAutomatonCegarLoop]: Abstraction has 274 states and 408 transitions.
[2024-11-08 16:58:48,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:58:48,581 INFO L425 stractBuchiCegarLoop]: Abstraction has 274 states and 408 transitions.
[2024-11-08 16:58:48,581 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============
[2024-11-08 16:58:48,581 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 274 states and 408 transitions.
[2024-11-08 16:58:48,583 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 214
[2024-11-08 16:58:48,584 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:58:48,584 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:58:48,585 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:48,586 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:58:48,586 INFO L745 eck$LassoCheckResult]: Stem: 1335#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 1336#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 1353#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1330#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 1331#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1300#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 1431#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 1333#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 1337#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 1338#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 1370#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 1361#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 1310#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 1312#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 1408#L337 assume ~id1~0 != ~id2~0; 1372#L338 assume ~id1~0 != ~id3~0; 1373#L339 assume ~id2~0 != ~id3~0; 1424#L340 assume ~id1~0 >= 0; 1416#L341 assume ~id2~0 >= 0; 1344#L342 assume ~id3~0 >= 0; 1345#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 1340#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 1341#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 1362#L346 assume 0 != init_~r122~0#1 % 256; 1363#L347 assume 0 != init_~r132~0#1 % 256; 1429#L348 assume 0 != init_~r212~0#1 % 256; 1414#L349 assume 0 != init_~r232~0#1 % 256; 1415#L350 assume 0 != init_~r312~0#1 % 256; 1401#L351 assume 0 != init_~r322~0#1 % 256; 1402#L352 assume ~max1~0 == ~id1~0; 1418#L353 assume ~max2~0 == ~id2~0; 1386#L354 assume ~max3~0 == ~id3~0; 1346#L355 assume 0 == ~st1~0; 1347#L356 assume 0 == ~st2~0; 1385#L357 assume 0 == ~st3~0; 1308#L358 assume 0 == ~nl1~0; 1309#L359 assume 0 == ~nl2~0; 1316#L360 assume 0 == ~nl3~0; 1317#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 1406#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 1441#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 1442#L364 assume 0 != ~newmax1~0 % 256; 1383#L365 assume 0 != ~newmax2~0 % 256; 1384#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 1428#L337-1 init_#res#1 := init_~tmp___5~0#1; 1417#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1356#L22 assume !(0 == assume_abort_if_not_~cond#1); 1357#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1419#L569-2
[2024-11-08 16:58:48,587 INFO L747 eck$LassoCheckResult]: Loop: 1419#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1449#L83 assume !(0 != ~mode1~0 % 256); 1450#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 1379#L112 assume !(0 != ~ep12~0 % 256); 1381#L112-1 assume !(0 != ~ep13~0 % 256); 1398#L111-1 ~mode1~0 := 1; 1327#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1430#L134 assume !(0 != ~mode2~0 % 256); 1342#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 1343#L163 assume !(0 != ~ep21~0 % 256); 1320#L163-1 assume !(0 != ~ep23~0 % 256); 1321#L162-1 ~mode2~0 := 1; 1485#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1482#L185 assume !(0 != ~mode3~0 % 256); 1484#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 1527#L213-1 ~mode3~0 := 1; 1524#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1470#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1469#L467 assume ~st1~0 + ~nl1~0 <= 1; 1467#L468 assume ~st2~0 + ~nl2~0 <= 1; 1468#L469 assume ~st3~0 + ~nl3~0 <= 1; 1463#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 1464#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1451#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 1452#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 1422#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1423#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 1459#L466-1 check_#res#1 := check_~tmp~1#1; 1460#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1456#L598 assume !(0 == assert_~arg#1 % 256); 1455#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1419#L569-2
[2024-11-08 16:58:48,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:48,587 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 3 times
[2024-11-08 16:58:48,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:48,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205806965]
[2024-11-08 16:58:48,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:48,684 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:58:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:48,787 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:58:48,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:48,788 INFO L85 PathProgramCache]: Analyzing trace with hash 575919507, now seen corresponding path program 1 times
[2024-11-08 16:58:48,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:48,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591167848]
[2024-11-08 16:58:48,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:48,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:58:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:58:48,845 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:58:48,846 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:58:48,846 INFO L85 PathProgramCache]: Analyzing trace with hash 1744179110, now seen corresponding path program 1 times
[2024-11-08 16:58:48,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:58:48,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492081118]
[2024-11-08 16:58:48,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:58:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:58:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:58:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:58:49,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:58:49,008 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492081118]
[2024-11-08 16:58:49,008 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492081118] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:58:49,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:58:49,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:58:49,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403071400]
[2024-11-08 16:58:49,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:58:49,839 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:58:49,839 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:58:49,839 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:58:49,839 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:58:49,840 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 16:58:49,840 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:49,840 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:58:49,840 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:58:49,840 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2024-11-08 16:58:49,840 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:58:49,840 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:58:49,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:49,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:50,754 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:58:50,754 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 16:58:50,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:50,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:50,758 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:50,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2024-11-08 16:58:50,762 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:50,762 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:50,784 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:50,784 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#res#1=0} Honda state: {ULTIMATE.start_check_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:50,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:50,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:50,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:50,809 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:50,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2024-11-08 16:58:50,812 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:50,812 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:50,838 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:50,839 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep21~0=-256} Honda state: {~ep21~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:50,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2024-11-08 16:58:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:50,855 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:50,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2024-11-08 16:58:50,857 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:50,857 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:50,877 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:50,877 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:50,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2024-11-08 16:58:50,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:50,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:50,912 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:50,919 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:50,919 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:50,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2024-11-08 16:58:50,955 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:50,955 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r3~0=-13} Honda state: {~r3~0=-13} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:50,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:50,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:50,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:50,979 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:50,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2024-11-08 16:58:50,982 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:50,982 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:51,019 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:51,019 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p13_new~0=0, ~p21_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Honda state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p13_new~0=0, ~p21_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:51,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:51,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,035 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,036 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:51,036 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:51,062 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:58:51,062 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=0} Honda state: {~ep12~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:58:51,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:51,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,078 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,082 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:58:51,082 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:51,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:51,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,115 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,116 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 16:58:51,116 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:58:51,203 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 16:58:51,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0
[2024-11-08 16:58:51,206 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:58:51,207 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:58:51,207 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:58:51,207 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:58:51,207 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 16:58:51,207 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,207 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:58:51,207 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:58:51,207 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2024-11-08 16:58:51,207 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:58:51,207 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:58:51,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,257 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,281 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,312 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:58:51,874 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:58:51,874 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 16:58:51,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,877 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:51,893 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:51,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:51,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:51,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:51,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:51,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:51,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:51,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:51,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2024-11-08 16:58:51,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,913 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:51,927 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:51,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:51,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:51,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:51,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:51,928 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:51,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:51,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:51,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2024-11-08 16:58:51,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,944 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:51,957 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:51,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:51,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:51,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:51,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:51,958 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:51,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:51,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:51,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0
[2024-11-08 16:58:51,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:51,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:51,972 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:51,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2024-11-08 16:58:51,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:51,985 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:51,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:51,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:51,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:51,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:51,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:51,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:51,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0
[2024-11-08 16:58:52,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,002 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,015 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0
[2024-11-08 16:58:52,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,035 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,049 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,053 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,079 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,093 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0
[2024-11-08 16:58:52,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,109 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,121 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,122 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,122 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0
[2024-11-08 16:58:52,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,137 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,149 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0
[2024-11-08 16:58:52,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,164 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,179 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,180 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,194 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,207 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0
[2024-11-08 16:58:52,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,223 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,235 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,236 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,251 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,263 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0
[2024-11-08 16:58:52,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,280 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,292 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,293 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0
[2024-11-08 16:58:52,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,308 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,321 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,337 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,350 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,366 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,378 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,379 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,394 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,408 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0
[2024-11-08 16:58:52,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,424 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,437 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2024-11-08 16:58:52,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,452 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,465 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:58:52,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:58:52,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,480 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-08 16:58:52,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,481 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,505 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2024-11-08 16:58:52,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,530 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,547 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,572 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,594 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,596 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,619 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,637 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,663 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,682 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,706 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,721 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,727 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0
[2024-11-08 16:58:52,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,746 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,759 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2024-11-08 16:58:52,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,776 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,789 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,789 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:52,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,804 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,817 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,818 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2024-11-08 16:58:52,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,832 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,845 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0
[2024-11-08 16:58:52,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,861 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,877 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0
[2024-11-08 16:58:52,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,906 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,923 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,924 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,924 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2024-11-08 16:58:52,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,948 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:52,966 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:52,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:52,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:52,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:52,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:52,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:52,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:52,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:52,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2024-11-08 16:58:52,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:52,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:52,991 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:52,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2024-11-08 16:58:52,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,005 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0
[2024-11-08 16:58:53,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,030 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,047 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2024-11-08 16:58:53,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,066 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,079 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,080 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2024-11-08 16:58:53,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,096 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,108 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2024-11-08 16:58:53,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,125 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,142 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,144 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2024-11-08 16:58:53,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,163 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,175 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2024-11-08 16:58:53,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,192 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,205 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:53,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:53,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2024-11-08 16:58:53,219 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-08 16:58:53,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,220 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,232 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0
[2024-11-08 16:58:53,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,250 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,262 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,264 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2024-11-08 16:58:53,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,279 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,291 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:53,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,312 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,327 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:53,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,344 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,357 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0
[2024-11-08 16:58:53,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,374 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,389 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2024-11-08 16:58:53,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,416 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,429 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2024-11-08 16:58:53,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,448 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2024-11-08 16:58:53,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,482 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,496 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0
[2024-11-08 16:58:53,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,513 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,528 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0
[2024-11-08 16:58:53,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,543 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,559 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2024-11-08 16:58:53,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,576 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,588 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0
[2024-11-08 16:58:53,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,604 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0
[2024-11-08 16:58:53,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,644 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,660 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:53,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,676 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,689 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0
[2024-11-08 16:58:53,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,706 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,719 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2024-11-08 16:58:53,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,736 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,749 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,749 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,750 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2024-11-08 16:58:53,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,766 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,780 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0
[2024-11-08 16:58:53,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,798 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,810 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2024-11-08 16:58:53,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,827 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,841 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:53,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:53,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2024-11-08 16:58:53,855 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-08 16:58:53,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,857 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,870 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,870 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:53,871 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:53,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:53,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,894 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,912 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:53,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:53,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:53,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,941 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,959 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:53,960 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:53,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:53,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0
[2024-11-08 16:58:53,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:53,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:53,975 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:53,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2024-11-08 16:58:53,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:53,989 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:53,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:53,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:53,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:53,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:53,990 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:53,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:53,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2024-11-08 16:58:54,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,007 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,021 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:54,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,040 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,057 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,066 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2024-11-08 16:58:54,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,088 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,102 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,105 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0
[2024-11-08 16:58:54,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,122 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,136 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0
[2024-11-08 16:58:54,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,152 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,165 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,166 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:54,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,182 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,197 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2024-11-08 16:58:54,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,213 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,228 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2024-11-08 16:58:54,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,248 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,261 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,262 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2024-11-08 16:58:54,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,277 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2024-11-08 16:58:54,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,309 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2024-11-08 16:58:54,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,352 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,380 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,382 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0
[2024-11-08 16:58:54,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,399 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,413 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0
[2024-11-08 16:58:54,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,432 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,446 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,448 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0
[2024-11-08 16:58:54,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,464 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,478 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0
[2024-11-08 16:58:54,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,499 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,514 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2024-11-08 16:58:54,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,530 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,545 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:58:54,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:54,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:54,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2024-11-08 16:58:54,560 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-08 16:58:54,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,563 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,577 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,578 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:54,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,596 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,613 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0
[2024-11-08 16:58:54,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,632 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,648 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:54,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,668 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,682 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,684 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2024-11-08 16:58:54,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,703 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,718 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0
[2024-11-08 16:58:54,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,738 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,753 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0
[2024-11-08 16:58:54,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,786 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,800 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,802 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0
[2024-11-08 16:58:54,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,822 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,836 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0
[2024-11-08 16:58:54,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,854 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,869 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,870 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0
[2024-11-08 16:58:54,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,887 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,900 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0
[2024-11-08 16:58:54,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,917 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,931 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2024-11-08 16:58:54,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,951 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,965 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,965 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:54,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:54,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2024-11-08 16:58:54,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:54,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:54,981 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:54,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2024-11-08 16:58:54,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:54,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:54,995 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:54,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:54,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:54,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:54,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:54,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:54,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2024-11-08 16:58:55,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,015 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,032 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2024-11-08 16:58:55,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,050 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,063 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,065 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2024-11-08 16:58:55,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,081 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,095 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,096 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2024-11-08 16:58:55,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,116 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,130 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2024-11-08 16:58:55,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,147 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,161 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,180 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,194 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0
[2024-11-08 16:58:55,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,210 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,223 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:55,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:58:55,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:58:55,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2024-11-08 16:58:55,239 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-08 16:58:55,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,240 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,254 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0
[2024-11-08 16:58:55,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,271 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,285 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,314 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,332 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0
[2024-11-08 16:58:55,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,359 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,378 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,409 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,430 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,458 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,478 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,532 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,552 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,583 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,602 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,627 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,645 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,669 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,687 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,713 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,732 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2024-11-08 16:58:55,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,766 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,783 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2024-11-08 16:58:55,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,811 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,828 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,859 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,876 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,907 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,927 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,929 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:55,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:55,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:55,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:55,958 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:55,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2024-11-08 16:58:55,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:55,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:55,979 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:55,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:55,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:55,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:55,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:55,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:55,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:55,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2024-11-08 16:58:56,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,009 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,060 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:56,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:56,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:56,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:56,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,091 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,110 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:56,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:56,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:56,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0
[2024-11-08 16:58:56,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,134 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,148 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:56,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:56,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:56,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0
[2024-11-08 16:58:56,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,165 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,179 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-08 16:58:56,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:56,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:56,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0
[2024-11-08 16:58:56,195 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-08 16:58:56,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,197 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,210 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0
[2024-11-08 16:58:56,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,229 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,242 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,245 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:56,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,271 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,284 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2024-11-08 16:58:56,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,302 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,315 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0
[2024-11-08 16:58:56,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,338 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,351 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2024-11-08 16:58:56,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,388 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,429 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,429 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,452 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2024-11-08 16:58:56,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,527 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,540 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,544 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0
[2024-11-08 16:58:56,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,564 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,578 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0
[2024-11-08 16:58:56,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,597 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,611 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0
[2024-11-08 16:58:56,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,630 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,644 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0
[2024-11-08 16:58:56,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,664 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,680 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0
[2024-11-08 16:58:56,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,710 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,725 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,726 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:56,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,745 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,759 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,762 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0
[2024-11-08 16:58:56,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,784 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,798 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0
[2024-11-08 16:58:56,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,819 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,834 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2024-11-08 16:58:56,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,857 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,871 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2024-11-08 16:58:56,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,894 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,908 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2024-11-08 16:58:56,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,931 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:56,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:56,945 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:56,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:56,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:56,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:56,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:56,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:56,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:56,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:56,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2024-11-08 16:58:56,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:56,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:56,984 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:56,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2024-11-08 16:58:56,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,004 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:57,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:57,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:57,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:57,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,033 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,046 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:57,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-08 16:58:57,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-08 16:58:57,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2024-11-08 16:58:57,063 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-08 16:58:57,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,065 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,077 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2024-11-08 16:58:57,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,095 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,108 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:57,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,125 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,138 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0
[2024-11-08 16:58:57,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,154 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,167 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0
[2024-11-08 16:58:57,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,185 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,198 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0
[2024-11-08 16:58:57,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,216 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,231 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0
[2024-11-08 16:58:57,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,261 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,274 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0
[2024-11-08 16:58:57,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,293 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,306 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0
[2024-11-08 16:58:57,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,322 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,334 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:57,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,360 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,373 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:57,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,412 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,430 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0
[2024-11-08 16:58:57,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,450 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,463 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0
[2024-11-08 16:58:57,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,479 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,492 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0
[2024-11-08 16:58:57,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,511 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,524 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0
[2024-11-08 16:58:57,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,541 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,554 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0
[2024-11-08 16:58:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,574 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,590 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,590 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0
[2024-11-08 16:58:57,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,611 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,626 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0
[2024-11-08 16:58:57,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,647 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,663 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2024-11-08 16:58:57,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,685 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,701 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0
[2024-11-08 16:58:57,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,720 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,735 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-08 16:58:57,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-08 16:58:57,736 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:58:57,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2024-11-08 16:58:57,753 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-08 16:58:57,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,754 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,770 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:57,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:57,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:57,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0
[2024-11-08 16:58:57,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,791 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,807 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:57,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:58:57,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:58:57,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:58:57,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:58:57,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:58:57,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0
[2024-11-08 16:58:57,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:58:57,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:58:57,830 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:58:57,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process
[2024-11-08 16:58:57,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:58:57,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:58:57,846 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:58:57,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:58:57,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:58:57,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.
[2024-11-08 16:59:34,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,589 INFO L229 MonitoredProcess]: Starting monitored process 951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,601 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,604 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0
[2024-11-08 16:59:34,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,620 INFO L229 MonitoredProcess]: Starting monitored process 952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,633 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0
[2024-11-08 16:59:34,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,651 INFO L229 MonitoredProcess]: Starting monitored process 953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,664 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0
[2024-11-08 16:59:34,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,689 INFO L229 MonitoredProcess]: Starting monitored process 954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,702 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Ended with exit code 0
[2024-11-08 16:59:34,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,720 INFO L229 MonitoredProcess]: Starting monitored process 955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,734 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,734 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Ended with exit code 0
[2024-11-08 16:59:34,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,751 INFO L229 MonitoredProcess]: Starting monitored process 956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,763 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0
[2024-11-08 16:59:34,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,782 INFO L229 MonitoredProcess]: Starting monitored process 957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,795 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,795 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0
[2024-11-08 16:59:34,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,814 INFO L229 MonitoredProcess]: Starting monitored process 958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,826 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0
[2024-11-08 16:59:34,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,843 INFO L229 MonitoredProcess]: Starting monitored process 959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,856 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0
[2024-11-08 16:59:34,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,879 INFO L229 MonitoredProcess]: Starting monitored process 960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,891 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0
[2024-11-08 16:59:34,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,909 INFO L229 MonitoredProcess]: Starting monitored process 961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,922 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Ended with exit code 0
[2024-11-08 16:59:34,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,944 INFO L229 MonitoredProcess]: Starting monitored process 962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,957 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:34,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:34,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:34,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:34,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Ended with exit code 0
[2024-11-08 16:59:34,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:34,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:34,980 INFO L229 MonitoredProcess]: Starting monitored process 963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:34,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process
[2024-11-08 16:59:34,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:34,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:34,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:34,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:34,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:34,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:35,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:35,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:35,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:35,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Ended with exit code 0
[2024-11-08 16:59:35,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:35,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:35,037 INFO L229 MonitoredProcess]: Starting monitored process 964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:35,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process
[2024-11-08 16:59:35,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:35,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:35,050 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:35,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:35,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:35,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:35,050 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:35,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:35,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:35,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:35,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Ended with exit code 0
[2024-11-08 16:59:35,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:35,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:35,068 INFO L229 MonitoredProcess]: Starting monitored process 965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:35,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process
[2024-11-08 16:59:35,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:35,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:35,080 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:35,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:35,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:35,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:35,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:35,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:35,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:35,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:35,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Ended with exit code 0
[2024-11-08 16:59:35,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:35,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:35,098 INFO L229 MonitoredProcess]: Starting monitored process 966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:35,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process
[2024-11-08 16:59:35,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:35,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-08 16:59:35,112 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-08 16:59:35,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:35,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:35,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:35,112 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-08 16:59:35,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:35,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:35,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:35,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0
[2024-11-08 16:59:35,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:35,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:35,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:35,137 INFO L87 Difference]: Start difference. First operand 1772 states and 2579 transitions. cyclomatic complexity: 823 Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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)
[2024-11-08 16:59:35,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:35,181 INFO L93 Difference]: Finished difference Result 3068 states and 4451 transitions.
[2024-11-08 16:59:35,181 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3068 states and 4451 transitions.
[2024-11-08 16:59:35,206 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 2848
[2024-11-08 16:59:35,224 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3068 states to 3068 states and 4451 transitions.
[2024-11-08 16:59:35,225 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3068
[2024-11-08 16:59:35,228 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3068
[2024-11-08 16:59:35,228 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3068 states and 4451 transitions.
[2024-11-08 16:59:35,233 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:35,233 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3068 states and 4451 transitions.
[2024-11-08 16:59:35,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3068 states and 4451 transitions.
[2024-11-08 16:59:35,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3068 to 3068.
[2024-11-08 16:59:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3068 states, 3068 states have (on average 1.4507822685788787) internal successors, (4451), 3067 states have internal predecessors, (4451), 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)
[2024-11-08 16:59:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 3068 states and 4451 transitions.
[2024-11-08 16:59:35,299 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3068 states and 4451 transitions.
[2024-11-08 16:59:35,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:35,300 INFO L425 stractBuchiCegarLoop]: Abstraction has 3068 states and 4451 transitions.
[2024-11-08 16:59:35,300 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============
[2024-11-08 16:59:35,300 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3068 states and 4451 transitions.
[2024-11-08 16:59:35,320 INFO L131 ngComponentsAnalysis]: Automaton has 16 accepting balls. 2848
[2024-11-08 16:59:35,320 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:35,321 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:35,322 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:35,322 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:35,322 INFO L745 eck$LassoCheckResult]: Stem: 11013#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 11014#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 11031#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 11081#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 11037#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 11038#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 11178#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 11176#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 11015#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 11016#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 11190#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 11186#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 11187#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 11133#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 11134#L337 assume ~id1~0 != ~id2~0; 11052#L338 assume ~id1~0 != ~id3~0; 11053#L339 assume ~id2~0 != ~id3~0; 11123#L340 assume ~id1~0 >= 0; 11124#L341 assume ~id2~0 >= 0; 11022#L342 assume ~id3~0 >= 0; 11023#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 11018#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 11019#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 11042#L346 assume 0 != init_~r122~0#1 % 256; 11043#L347 assume 0 != init_~r132~0#1 % 256; 11140#L348 assume 0 != init_~r212~0#1 % 256; 11141#L349 assume 0 != init_~r232~0#1 % 256; 11127#L350 assume 0 != init_~r312~0#1 % 256; 11128#L351 assume 0 != init_~r322~0#1 % 256; 11125#L352 assume ~max1~0 == ~id1~0; 11126#L353 assume ~max2~0 == ~id2~0; 11063#L354 assume ~max3~0 == ~id3~0; 11064#L355 assume 0 == ~st1~0; 11099#L356 assume 0 == ~st2~0; 11100#L357 assume 0 == ~st3~0; 10984#L358 assume 0 == ~nl1~0; 10985#L359 assume 0 == ~nl2~0; 10991#L360 assume 0 == ~nl3~0; 10992#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 11159#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 11160#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 11164#L364 assume 0 != ~newmax1~0 % 256; 11165#L365 assume 0 != ~newmax2~0 % 256; 11135#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 11136#L337-1 init_#res#1 := init_~tmp___5~0#1; 11106#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 11107#L22 assume !(0 == assume_abort_if_not_~cond#1); 11117#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 11118#L569-2
[2024-11-08 16:59:35,323 INFO L747 eck$LassoCheckResult]: Loop: 11118#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 13861#L83 assume !(0 != ~mode1~0 % 256); 13856#L111 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 13855#L111-1 ~mode1~0 := 1; 13854#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 13852#L134 assume !(0 != ~mode2~0 % 256); 13851#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 13850#L163 assume !(0 != ~ep21~0 % 256); 13848#L163-1 assume !(0 != ~ep23~0 % 256); 13742#L162-1 ~mode2~0 := 1; 13738#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 13734#L185 assume !(0 != ~mode3~0 % 256); 13735#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 13964#L214 assume !(0 != ~ep31~0 % 256); 13962#L214-1 assume !(0 != ~ep32~0 % 256); 13960#L213-1 ~mode3~0 := 1; 13957#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 13954#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 13952#L467 assume ~st1~0 + ~nl1~0 <= 1; 13950#L468 assume ~st2~0 + ~nl2~0 <= 1; 13948#L469 assume ~st3~0 + ~nl3~0 <= 1; 13946#L470 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 13888#$Ultimate##274 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 13883#L478 assume 1 == ~st1~0 + ~st2~0 + ~st3~0; 13941#$Ultimate##278 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 13880#$Ultimate##282 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 13875#L488 assume 2 == ~nl1~0 + ~nl2~0 + ~nl3~0;check_~tmp~1#1 := 1; 13936#L466-1 check_#res#1 := check_~tmp~1#1; 13934#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 13932#L598 assume !(0 == assert_~arg#1 % 256); 13930#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 13928#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 13859#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 11028#L85 assume !(0 != ~ep21~0 % 256); 11029#L85-1 assume !(0 != ~ep31~0 % 256); 11024#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 11025#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 11003#L102-1 ~mode1~0 := 0; 11004#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 13551#L134 assume !(0 != ~mode2~0 % 256); 14022#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 14018#L163 assume !(0 != ~ep21~0 % 256); 14013#L163-1 assume !(0 != ~ep23~0 % 256); 13841#L162-1 ~mode2~0 := 1; 13517#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 13506#L185 assume !(0 != ~mode3~0 % 256); 13507#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 13959#L214 assume !(0 != ~ep31~0 % 256); 13956#L214-1 assume !(0 != ~ep32~0 % 256); 13953#L213-1 ~mode3~0 := 1; 13951#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 13949#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 13947#L467 assume ~st1~0 + ~nl1~0 <= 1; 13945#L468 assume ~st2~0 + ~nl2~0 <= 1; 13944#L469 assume ~st3~0 + ~nl3~0 <= 1; 13942#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 13940#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 13938#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 13937#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 13935#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 13933#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 13931#L466-1 check_#res#1 := check_~tmp~1#1; 13929#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 13927#L598 assume !(0 == assert_~arg#1 % 256); 13926#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 11118#L569-2
[2024-11-08 16:59:35,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:35,323 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 7 times
[2024-11-08 16:59:35,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:35,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686377265]
[2024-11-08 16:59:35,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:35,391 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:35,475 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:35,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:35,476 INFO L85 PathProgramCache]: Analyzing trace with hash 221869393, now seen corresponding path program 1 times
[2024-11-08 16:59:35,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:35,477 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2954583]
[2024-11-08 16:59:35,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:35,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:35,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2954583]
[2024-11-08 16:59:35,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2954583] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:35,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:35,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:35,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676382500]
[2024-11-08 16:59:35,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:35,551 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:35,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:35,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:35,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:35,553 INFO L87 Difference]: Start difference. First operand 3068 states and 4451 transitions. cyclomatic complexity: 1399 Second operand 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)
[2024-11-08 16:59:35,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:35,617 INFO L93 Difference]: Finished difference Result 4996 states and 7259 transitions.
[2024-11-08 16:59:35,618 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4996 states and 7259 transitions.
[2024-11-08 16:59:35,654 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 4620
[2024-11-08 16:59:35,682 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4996 states to 4980 states and 7243 transitions.
[2024-11-08 16:59:35,682 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4980
[2024-11-08 16:59:35,688 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4980
[2024-11-08 16:59:35,690 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4980 states and 7243 transitions.
[2024-11-08 16:59:35,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:35,696 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4980 states and 7243 transitions.
[2024-11-08 16:59:35,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4980 states and 7243 transitions.
[2024-11-08 16:59:35,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4980 to 3580.
[2024-11-08 16:59:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3580 states, 3580 states have (on average 1.4645251396648045) internal successors, (5243), 3579 states have internal predecessors, (5243), 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)
[2024-11-08 16:59:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 3580 states and 5243 transitions.
[2024-11-08 16:59:35,786 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3580 states and 5243 transitions.
[2024-11-08 16:59:35,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:35,787 INFO L425 stractBuchiCegarLoop]: Abstraction has 3580 states and 5243 transitions.
[2024-11-08 16:59:35,788 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============
[2024-11-08 16:59:35,788 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3580 states and 5243 transitions.
[2024-11-08 16:59:35,807 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3360
[2024-11-08 16:59:35,807 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:35,807 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:35,812 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:35,812 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:35,812 INFO L745 eck$LassoCheckResult]: Stem: 19083#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 19084#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 19101#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 19153#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 19107#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 19108#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 19248#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 19246#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 19085#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 19086#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 19262#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 21467#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 19256#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 19070#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 19162#L337 assume ~id1~0 != ~id2~0; 19163#L338 assume ~id1~0 != ~id3~0; 19233#L339 assume ~id2~0 != ~id3~0; 19234#L340 assume ~id1~0 >= 0; 19176#L341 assume ~id2~0 >= 0; 19177#L342 assume ~id3~0 >= 0; 19180#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 19181#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 19222#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 19223#L346 assume 0 != init_~r122~0#1 % 256; 19216#L347 assume 0 != init_~r132~0#1 % 256; 19217#L348 assume 0 != init_~r212~0#1 % 256; 19169#L349 assume 0 != init_~r232~0#1 % 256; 19170#L350 assume 0 != init_~r312~0#1 % 256; 19154#L351 assume 0 != init_~r322~0#1 % 256; 19155#L352 assume ~max1~0 == ~id1~0; 19186#L353 assume ~max2~0 == ~id2~0; 19187#L354 assume ~max3~0 == ~id3~0; 19094#L355 assume 0 == ~st1~0; 19095#L356 assume 0 == ~st2~0; 19132#L357 assume 0 == ~st3~0; 19133#L358 assume 0 == ~nl1~0; 19184#L359 assume 0 == ~nl2~0; 19185#L360 assume 0 == ~nl3~0; 19159#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 19160#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 19240#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 19241#L364 assume 0 != ~newmax1~0 % 256; 19130#L365 assume 0 != ~newmax2~0 % 256; 19131#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 19238#L337-1 init_#res#1 := init_~tmp___5~0#1; 19239#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 19104#L22 assume !(0 == assume_abort_if_not_~cond#1); 19105#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 21363#L569-2
[2024-11-08 16:59:35,813 INFO L747 eck$LassoCheckResult]: Loop: 21363#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 21314#L83 assume !(0 != ~mode1~0 % 256); 21195#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 21295#L112 assume 0 != ~ep12~0 % 256; 20275#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 21286#L112-1 assume 0 != ~ep13~0 % 256; 21285#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 21284#L111-1 ~mode1~0 := 1; 21283#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 21280#L134 assume !(0 != ~mode2~0 % 256); 21281#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 21279#L163 assume !(0 != ~ep21~0 % 256); 21276#L163-1 assume !(0 != ~ep23~0 % 256); 21273#L162-1 ~mode2~0 := 1; 21269#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 21263#L185 assume !(0 != ~mode3~0 % 256); 21256#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 21253#L214 assume !(0 != ~ep31~0 % 256); 21250#L214-1 assume !(0 != ~ep32~0 % 256); 21246#L213-1 ~mode3~0 := 1; 21244#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 21241#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 21238#L467 assume ~st1~0 + ~nl1~0 <= 1; 21236#L468 assume ~st2~0 + ~nl2~0 <= 1; 21234#L469 assume ~st3~0 + ~nl3~0 <= 1; 21231#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 21229#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 21226#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 21224#$Ultimate##278 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2; 21220#$Ultimate##282 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2); 21217#L488 assume 2 == ~nl1~0 + ~nl2~0 + ~nl3~0;check_~tmp~1#1 := 1; 21213#L466-1 check_#res#1 := check_~tmp~1#1; 21210#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 21206#L598 assume !(0 == assert_~arg#1 % 256); 21202#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 21198#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 21192#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 21188#L85 assume !(0 != ~ep21~0 % 256); 21185#L85-1 assume !(0 != ~ep31~0 % 256); 21181#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 21175#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 21172#L102-1 ~mode1~0 := 0; 21169#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 21164#L134 assume !(0 != ~mode2~0 % 256); 21165#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 21292#L163 assume !(0 != ~ep21~0 % 256); 21146#L163-1 assume !(0 != ~ep23~0 % 256); 21138#L162-1 ~mode2~0 := 1; 21121#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 21122#L185 assume !(0 != ~mode3~0 % 256); 21408#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 21405#L214 assume !(0 != ~ep31~0 % 256); 21401#L214-1 assume !(0 != ~ep32~0 % 256); 21398#L213-1 ~mode3~0 := 1; 21396#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 21394#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 21392#L467 assume ~st1~0 + ~nl1~0 <= 1; 21390#L468 assume ~st2~0 + ~nl2~0 <= 1; 21388#L469 assume ~st3~0 + ~nl3~0 <= 1; 21385#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 21383#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 21380#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 21377#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 21375#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 21372#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 21370#L466-1 check_#res#1 := check_~tmp~1#1; 21368#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 21366#L598 assume !(0 == assert_~arg#1 % 256); 21364#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 21363#L569-2
[2024-11-08 16:59:35,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:35,817 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 8 times
[2024-11-08 16:59:35,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:35,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497775925]
[2024-11-08 16:59:35,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:35,864 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:35,935 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:35,936 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:35,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1254186022, now seen corresponding path program 1 times
[2024-11-08 16:59:35,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:35,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706247642]
[2024-11-08 16:59:35,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2024-11-08 16:59:35,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:35,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706247642]
[2024-11-08 16:59:35,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706247642] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:35,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:35,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:35,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097452521]
[2024-11-08 16:59:35,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:36,000 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:36,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:36,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:36,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:36,000 INFO L87 Difference]: Start difference. First operand 3580 states and 5243 transitions. cyclomatic complexity: 1683 Second operand 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)
[2024-11-08 16:59:36,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:36,075 INFO L93 Difference]: Finished difference Result 3452 states and 4971 transitions.
[2024-11-08 16:59:36,075 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3452 states and 4971 transitions.
[2024-11-08 16:59:36,099 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3232
[2024-11-08 16:59:36,120 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3452 states to 3452 states and 4971 transitions.
[2024-11-08 16:59:36,120 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3452
[2024-11-08 16:59:36,124 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3452
[2024-11-08 16:59:36,124 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3452 states and 4971 transitions.
[2024-11-08 16:59:36,129 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:36,129 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3452 states and 4971 transitions.
[2024-11-08 16:59:36,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3452 states and 4971 transitions.
[2024-11-08 16:59:36,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3452 to 3452.
[2024-11-08 16:59:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3452 states, 3452 states have (on average 1.4400347624565468) internal successors, (4971), 3451 states have internal predecessors, (4971), 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)
[2024-11-08 16:59:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 3452 states and 4971 transitions.
[2024-11-08 16:59:36,220 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3452 states and 4971 transitions.
[2024-11-08 16:59:36,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:36,221 INFO L425 stractBuchiCegarLoop]: Abstraction has 3452 states and 4971 transitions.
[2024-11-08 16:59:36,221 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============
[2024-11-08 16:59:36,222 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3452 states and 4971 transitions.
[2024-11-08 16:59:36,238 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3232
[2024-11-08 16:59:36,238 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:36,238 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:36,239 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:36,239 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:36,239 INFO L745 eck$LassoCheckResult]: Stem: 26122#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 26123#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 26140#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 26192#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 26146#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 26147#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 26292#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 26290#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 26124#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 26125#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 26306#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 26300#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 26301#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 26398#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 26399#L337 assume ~id1~0 != ~id2~0; 26394#L338 assume ~id1~0 != ~id3~0; 26395#L339 assume ~id2~0 != ~id3~0; 26390#L340 assume ~id1~0 >= 0; 26391#L341 assume ~id2~0 >= 0; 26386#L342 assume ~id3~0 >= 0; 26387#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 26382#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 26383#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 26378#L346 assume 0 != init_~r122~0#1 % 256; 26379#L347 assume 0 != init_~r132~0#1 % 256; 26374#L348 assume 0 != init_~r212~0#1 % 256; 26375#L349 assume 0 != init_~r232~0#1 % 256; 26370#L350 assume 0 != init_~r312~0#1 % 256; 26371#L351 assume 0 != init_~r322~0#1 % 256; 26366#L352 assume ~max1~0 == ~id1~0; 26367#L353 assume ~max2~0 == ~id2~0; 26362#L354 assume ~max3~0 == ~id3~0; 26363#L355 assume 0 == ~st1~0; 26358#L356 assume 0 == ~st2~0; 26359#L357 assume 0 == ~st3~0; 26354#L358 assume 0 == ~nl1~0; 26355#L359 assume 0 == ~nl2~0; 26350#L360 assume 0 == ~nl3~0; 26351#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 26346#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 26347#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 26342#L364 assume 0 != ~newmax1~0 % 256; 26343#L365 assume 0 != ~newmax2~0 % 256; 26338#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 26339#L337-1 init_#res#1 := init_~tmp___5~0#1; 26334#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 26335#L22 assume !(0 == assume_abort_if_not_~cond#1); 26228#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 26229#L569-2
[2024-11-08 16:59:36,240 INFO L747 eck$LassoCheckResult]: Loop: 26229#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 26436#L83 assume !(0 != ~mode1~0 % 256); 26322#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 26323#L112 assume 0 != ~ep12~0 % 256; 26251#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 26252#L112-1 assume 0 != ~ep13~0 % 256; 26220#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 26221#L111-1 ~mode1~0 := 1; 28938#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 28134#L134 assume !(0 != ~mode2~0 % 256); 28135#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 28937#L163 assume !(0 != ~ep21~0 % 256); 29038#L163-1 assume !(0 != ~ep23~0 % 256); 29037#L162-1 ~mode2~0 := 1; 29030#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 29031#L185 assume !(0 != ~mode3~0 % 256); 29219#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 29217#L214 assume !(0 != ~ep31~0 % 256); 29213#L214-1 assume !(0 != ~ep32~0 % 256); 28089#L213-1 ~mode3~0 := 1; 28085#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 28082#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 28083#L467 assume ~st1~0 + ~nl1~0 <= 1; 28076#L468 assume ~st2~0 + ~nl2~0 <= 1; 28077#L469 assume ~st3~0 + ~nl3~0 <= 1; 28068#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 28069#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 26180#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 26181#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 26233#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 26234#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 26423#L466-1 check_#res#1 := check_~tmp~1#1; 26424#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 26419#L598 assume !(0 == assert_~arg#1 % 256); 26420#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 26415#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 26416#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 28939#L85 assume !(0 != ~ep21~0 % 256); 29089#L85-1 assume !(0 != ~ep31~0 % 256); 29087#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 29062#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 29061#L102-1 ~mode1~0 := 0; 29059#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 29056#L134 assume !(0 != ~mode2~0 % 256); 29057#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 29210#L163 assume !(0 != ~ep21~0 % 256); 29206#L163-1 assume !(0 != ~ep23~0 % 256); 29203#L162-1 ~mode2~0 := 1; 29201#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 29199#L185 assume !(0 != ~mode3~0 % 256); 29200#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 29223#L214 assume !(0 != ~ep31~0 % 256); 29221#L214-1 assume !(0 != ~ep32~0 % 256); 29218#L213-1 ~mode3~0 := 1; 29215#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 29214#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 29211#L467 assume ~st1~0 + ~nl1~0 <= 1; 28070#L468 assume ~st2~0 + ~nl2~0 <= 1; 28071#L469 assume ~st3~0 + ~nl3~0 <= 1; 28063#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 28065#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 28058#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 28059#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 28052#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 28053#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 26472#L466-1 check_#res#1 := check_~tmp~1#1; 26473#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 26445#L598 assume !(0 == assert_~arg#1 % 256); 26446#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 26229#L569-2
[2024-11-08 16:59:36,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:36,241 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 9 times
[2024-11-08 16:59:36,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:36,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892832465]
[2024-11-08 16:59:36,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:36,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:36,335 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:36,392 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:36,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:36,393 INFO L85 PathProgramCache]: Analyzing trace with hash -691634083, now seen corresponding path program 1 times
[2024-11-08 16:59:36,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:36,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098818974]
[2024-11-08 16:59:36,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:36,484 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:36,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098818974]
[2024-11-08 16:59:36,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1098818974] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:36,484 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:36,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:36,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187044531]
[2024-11-08 16:59:36,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:36,485 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:36,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:36,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:36,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:36,487 INFO L87 Difference]: Start difference. First operand 3452 states and 4971 transitions. cyclomatic complexity: 1539 Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 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)
[2024-11-08 16:59:36,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:36,535 INFO L93 Difference]: Finished difference Result 3930 states and 5589 transitions.
[2024-11-08 16:59:36,535 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3930 states and 5589 transitions.
[2024-11-08 16:59:36,558 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 3292
[2024-11-08 16:59:36,582 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3930 states to 3930 states and 5589 transitions.
[2024-11-08 16:59:36,582 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3930
[2024-11-08 16:59:36,586 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3930
[2024-11-08 16:59:36,586 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3930 states and 5589 transitions.
[2024-11-08 16:59:36,591 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:36,591 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3930 states and 5589 transitions.
[2024-11-08 16:59:36,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3930 states and 5589 transitions.
[2024-11-08 16:59:36,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3930 to 3252.
[2024-11-08 16:59:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3252 states, 3252 states have (on average 1.4092865928659286) internal successors, (4583), 3251 states have internal predecessors, (4583), 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)
[2024-11-08 16:59:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 3252 states and 4583 transitions.
[2024-11-08 16:59:36,670 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3252 states and 4583 transitions.
[2024-11-08 16:59:36,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:36,671 INFO L425 stractBuchiCegarLoop]: Abstraction has 3252 states and 4583 transitions.
[2024-11-08 16:59:36,671 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============
[2024-11-08 16:59:36,671 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3252 states and 4583 transitions.
[2024-11-08 16:59:36,684 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 2992
[2024-11-08 16:59:36,685 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:36,685 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:36,685 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:36,686 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:36,686 INFO L745 eck$LassoCheckResult]: Stem: 33509#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 33510#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 33527#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 33577#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 33534#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 33535#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 33678#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 33676#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 33511#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 33512#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 33545#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 33538#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 33686#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 33781#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 33782#L337 assume ~id1~0 != ~id2~0; 33777#L338 assume ~id1~0 != ~id3~0; 33778#L339 assume ~id2~0 != ~id3~0; 33773#L340 assume ~id1~0 >= 0; 33774#L341 assume ~id2~0 >= 0; 33769#L342 assume ~id3~0 >= 0; 33770#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 33765#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 33766#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 33761#L346 assume 0 != init_~r122~0#1 % 256; 33762#L347 assume 0 != init_~r132~0#1 % 256; 33757#L348 assume 0 != init_~r212~0#1 % 256; 33758#L349 assume 0 != init_~r232~0#1 % 256; 33753#L350 assume 0 != init_~r312~0#1 % 256; 33754#L351 assume 0 != init_~r322~0#1 % 256; 33749#L352 assume ~max1~0 == ~id1~0; 33750#L353 assume ~max2~0 == ~id2~0; 33745#L354 assume ~max3~0 == ~id3~0; 33746#L355 assume 0 == ~st1~0; 33741#L356 assume 0 == ~st2~0; 33742#L357 assume 0 == ~st3~0; 33737#L358 assume 0 == ~nl1~0; 33738#L359 assume 0 == ~nl2~0; 33733#L360 assume 0 == ~nl3~0; 33734#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 33729#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 33730#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 33725#L364 assume 0 != ~newmax1~0 % 256; 33726#L365 assume 0 != ~newmax2~0 % 256; 33721#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 33722#L337-1 init_#res#1 := init_~tmp___5~0#1; 33717#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 33718#L22 assume !(0 == assume_abort_if_not_~cond#1); 33615#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 33616#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 36149#L83 assume !(0 != ~mode1~0 % 256); 36147#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 36145#L112 assume 0 != ~ep12~0 % 256; 36142#L113 assume !(0 != ~newmax1~0 % 256); 36141#L112-1 assume 0 != ~ep13~0 % 256; 34771#L118 assume !(0 != ~newmax1~0 % 256); 36140#L111-1 ~mode1~0 := 1; 36139#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 36138#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 34192#L136
[2024-11-08 16:59:36,686 INFO L747 eck$LassoCheckResult]: Loop: 34192#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 34190#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 34187#L136-1 assume !(0 != ~ep32~0 % 256); 34184#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 34180#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 34175#L153-1 ~mode2~0 := 0; 34173#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 34165#L185 assume !(0 != ~mode3~0 % 256); 34166#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 34183#L214 assume !(0 != ~ep31~0 % 256); 34169#L214-1 assume !(0 != ~ep32~0 % 256); 34168#L213-1 ~mode3~0 := 1; 34154#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 34155#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 34150#L467 assume ~st1~0 + ~nl1~0 <= 1; 34151#L468 assume ~st2~0 + ~nl2~0 <= 1; 34146#L469 assume ~st3~0 + ~nl3~0 <= 1; 34147#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 34142#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 34143#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 34138#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 34139#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 34134#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 34135#L466-1 check_#res#1 := check_~tmp~1#1; 34130#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 34131#L598 assume !(0 == assert_~arg#1 % 256); 34126#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 34127#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 34121#L83 assume !(0 != ~mode1~0 % 256); 34123#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 36102#L112 assume 0 != ~ep12~0 % 256; 36099#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 36098#L112-1 assume 0 != ~ep13~0 % 256; 34736#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 36097#L111-1 ~mode1~0 := 1; 36096#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 36095#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 34192#L136
[2024-11-08 16:59:36,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:36,687 INFO L85 PathProgramCache]: Analyzing trace with hash -1341134034, now seen corresponding path program 1 times
[2024-11-08 16:59:36,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:36,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471208412]
[2024-11-08 16:59:36,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:36,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:36,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471208412]
[2024-11-08 16:59:36,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471208412] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:36,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:36,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:36,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429103212]
[2024-11-08 16:59:36,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:36,760 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:36,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:36,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1725811144, now seen corresponding path program 1 times
[2024-11-08 16:59:36,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:36,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729134287]
[2024-11-08 16:59:36,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:36,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:36,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729134287]
[2024-11-08 16:59:36,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729134287] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:36,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:36,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 16:59:36,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163137684]
[2024-11-08 16:59:36,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:36,875 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:36,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:36,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:36,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:36,876 INFO L87 Difference]: Start difference. First operand 3252 states and 4583 transitions. cyclomatic complexity: 1339 Second operand has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 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)
[2024-11-08 16:59:36,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:36,955 INFO L93 Difference]: Finished difference Result 3272 states and 4579 transitions.
[2024-11-08 16:59:36,956 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3272 states and 4579 transitions.
[2024-11-08 16:59:36,995 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 2992
[2024-11-08 16:59:37,013 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3272 states to 3272 states and 4579 transitions.
[2024-11-08 16:59:37,013 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3272
[2024-11-08 16:59:37,016 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3272
[2024-11-08 16:59:37,016 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3272 states and 4579 transitions.
[2024-11-08 16:59:37,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:37,020 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3272 states and 4579 transitions.
[2024-11-08 16:59:37,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3272 states and 4579 transitions.
[2024-11-08 16:59:37,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3272 to 3252.
[2024-11-08 16:59:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3252 states, 3252 states have (on average 1.3969864698646985) internal successors, (4543), 3251 states have internal predecessors, (4543), 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)
[2024-11-08 16:59:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 3252 states and 4543 transitions.
[2024-11-08 16:59:37,088 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3252 states and 4543 transitions.
[2024-11-08 16:59:37,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:37,089 INFO L425 stractBuchiCegarLoop]: Abstraction has 3252 states and 4543 transitions.
[2024-11-08 16:59:37,089 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============
[2024-11-08 16:59:37,089 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3252 states and 4543 transitions.
[2024-11-08 16:59:37,102 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 2992
[2024-11-08 16:59:37,103 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:37,103 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:37,104 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,104 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,104 INFO L745 eck$LassoCheckResult]: Stem: 40039#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 40040#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 40057#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 40112#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 40062#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 40063#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 40210#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 40208#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 40041#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 40042#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 40075#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 40068#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 40218#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 40027#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 40165#L337 assume ~id1~0 != ~id2~0; 40077#L338 assume ~id1~0 != ~id3~0; 40078#L339 assume ~id2~0 != ~id3~0; 40155#L340 assume ~id1~0 >= 0; 40156#L341 assume ~id2~0 >= 0; 40048#L342 assume ~id3~0 >= 0; 40049#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 40044#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 40045#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 40069#L346 assume 0 != init_~r122~0#1 % 256; 40070#L347 assume 0 != init_~r132~0#1 % 256; 40171#L348 assume 0 != init_~r212~0#1 % 256; 40172#L349 assume 0 != init_~r232~0#1 % 256; 40159#L350 assume 0 != init_~r312~0#1 % 256; 40160#L351 assume 0 != init_~r322~0#1 % 256; 40157#L352 assume ~max1~0 == ~id1~0; 40158#L353 assume ~max2~0 == ~id2~0; 40093#L354 assume ~max3~0 == ~id3~0; 40094#L355 assume 0 == ~st1~0; 40129#L356 assume 0 == ~st2~0; 40130#L357 assume 0 == ~st3~0; 40011#L358 assume 0 == ~nl1~0; 40012#L359 assume 0 == ~nl2~0; 40018#L360 assume 0 == ~nl3~0; 40019#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 40191#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 40192#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 40196#L364 assume 0 != ~newmax1~0 % 256; 40197#L365 assume 0 != ~newmax2~0 % 256; 40166#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 40167#L337-1 init_#res#1 := init_~tmp___5~0#1; 40136#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 40137#L22 assume !(0 == assume_abort_if_not_~cond#1); 40147#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 40148#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 43236#L83 assume !(0 != ~mode1~0 % 256); 43234#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 43233#L112 assume 0 != ~ep12~0 % 256; 40237#L113 assume !(0 != ~newmax1~0 % 256); 40108#L112-1 assume 0 != ~ep13~0 % 256; 40109#L118 assume !(0 != ~newmax1~0 % 256); 40140#L111-1 ~mode1~0 := 1; 43229#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 43198#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 42584#L136
[2024-11-08 16:59:37,104 INFO L747 eck$LassoCheckResult]: Loop: 42584#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 41493#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 42581#L136-1 assume !(0 != ~ep32~0 % 256); 42578#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 42576#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 42574#L153-1 ~mode2~0 := 0; 42571#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 42569#L185 assume !(0 != ~mode3~0 % 256); 42566#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 42564#L214 assume !(0 != ~ep31~0 % 256); 42539#L214-1 assume !(0 != ~ep32~0 % 256); 42533#L213-1 ~mode3~0 := 1; 42530#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 42528#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 42526#L467 assume ~st1~0 + ~nl1~0 <= 1; 42524#L468 assume ~st2~0 + ~nl2~0 <= 1; 42522#L469 assume ~st3~0 + ~nl3~0 <= 1; 42520#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 42518#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 42503#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 42497#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 42493#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 42489#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 42485#L466-1 check_#res#1 := check_~tmp~1#1; 42481#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 42477#L598 assume !(0 == assert_~arg#1 % 256); 42472#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 42469#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 42465#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 42460#L85 assume !(0 != ~ep21~0 % 256); 42456#L85-1 assume !(0 != ~ep31~0 % 256); 42451#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 42447#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 42443#L102-1 ~mode1~0 := 0; 42440#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 42436#L134 assume !(0 != ~mode2~0 % 256); 42430#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 42423#L162-1 ~mode2~0 := 1; 42420#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 41875#L185 assume !(0 != ~mode3~0 % 256); 41876#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 42956#L214 assume !(0 != ~ep31~0 % 256); 42949#L214-1 assume !(0 != ~ep32~0 % 256); 42944#L213-1 ~mode3~0 := 1; 42940#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 42936#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 42932#L467 assume ~st1~0 + ~nl1~0 <= 1; 42929#L468 assume ~st2~0 + ~nl2~0 <= 1; 42925#L469 assume ~st3~0 + ~nl3~0 <= 1; 42920#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 42921#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 43254#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 43252#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 43250#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 43248#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 41838#L466-1 check_#res#1 := check_~tmp~1#1; 41836#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 41834#L598 assume !(0 == assert_~arg#1 % 256); 40295#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 40245#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 40242#L83 assume !(0 != ~mode1~0 % 256); 40239#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 40080#L112 assume 0 != ~ep12~0 % 256; 40081#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 40168#L112-1 assume 0 != ~ep13~0 % 256; 43204#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 43202#L111-1 ~mode1~0 := 1; 43200#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 42586#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 42584#L136
[2024-11-08 16:59:37,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,105 INFO L85 PathProgramCache]: Analyzing trace with hash -1341134034, now seen corresponding path program 2 times
[2024-11-08 16:59:37,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094359406]
[2024-11-08 16:59:37,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:37,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:37,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094359406]
[2024-11-08 16:59:37,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094359406] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:37,177 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:37,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:37,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347817472]
[2024-11-08 16:59:37,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:37,178 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:37,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,179 INFO L85 PathProgramCache]: Analyzing trace with hash -2144755164, now seen corresponding path program 1 times
[2024-11-08 16:59:37,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338865914]
[2024-11-08 16:59:37,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:37,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:37,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338865914]
[2024-11-08 16:59:37,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338865914] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:37,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:37,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:37,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845088294]
[2024-11-08 16:59:37,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:37,261 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:37,261 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:37,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:37,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:37,261 INFO L87 Difference]: Start difference. First operand 3252 states and 4543 transitions. cyclomatic complexity: 1299 Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 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)
[2024-11-08 16:59:37,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:37,305 INFO L93 Difference]: Finished difference Result 4012 states and 5603 transitions.
[2024-11-08 16:59:37,306 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4012 states and 5603 transitions.
[2024-11-08 16:59:37,324 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3732
[2024-11-08 16:59:37,341 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4012 states to 4012 states and 5603 transitions.
[2024-11-08 16:59:37,341 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4012
[2024-11-08 16:59:37,345 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4012
[2024-11-08 16:59:37,346 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4012 states and 5603 transitions.
[2024-11-08 16:59:37,351 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:37,351 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4012 states and 5603 transitions.
[2024-11-08 16:59:37,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4012 states and 5603 transitions.
[2024-11-08 16:59:37,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4012 to 3932.
[2024-11-08 16:59:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3932 states, 3932 states have (on average 1.388351983723296) internal successors, (5459), 3931 states have internal predecessors, (5459), 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)
[2024-11-08 16:59:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 3932 states and 5459 transitions.
[2024-11-08 16:59:37,424 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3932 states and 5459 transitions.
[2024-11-08 16:59:37,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:37,425 INFO L425 stractBuchiCegarLoop]: Abstraction has 3932 states and 5459 transitions.
[2024-11-08 16:59:37,425 INFO L332 stractBuchiCegarLoop]: ======== Iteration 14 ============
[2024-11-08 16:59:37,425 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3932 states and 5459 transitions.
[2024-11-08 16:59:37,439 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3672
[2024-11-08 16:59:37,439 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:37,439 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:37,440 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,441 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,441 INFO L745 eck$LassoCheckResult]: Stem: 47312#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 47313#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 47330#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 47385#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 47335#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 47336#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 47482#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 47480#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 47314#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 47315#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 47495#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 47490#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 47491#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 47606#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 47607#L337 assume ~id1~0 != ~id2~0; 47602#L338 assume ~id1~0 != ~id3~0; 47603#L339 assume ~id2~0 != ~id3~0; 47598#L340 assume ~id1~0 >= 0; 47599#L341 assume ~id2~0 >= 0; 47594#L342 assume ~id3~0 >= 0; 47595#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 47590#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 47591#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 47586#L346 assume 0 != init_~r122~0#1 % 256; 47587#L347 assume 0 != init_~r132~0#1 % 256; 47582#L348 assume 0 != init_~r212~0#1 % 256; 47583#L349 assume 0 != init_~r232~0#1 % 256; 47578#L350 assume 0 != init_~r312~0#1 % 256; 47579#L351 assume 0 != init_~r322~0#1 % 256; 47574#L352 assume ~max1~0 == ~id1~0; 47575#L353 assume ~max2~0 == ~id2~0; 47570#L354 assume ~max3~0 == ~id3~0; 47571#L355 assume 0 == ~st1~0; 47566#L356 assume 0 == ~st2~0; 47567#L357 assume 0 == ~st3~0; 47562#L358 assume 0 == ~nl1~0; 47563#L359 assume 0 == ~nl2~0; 47558#L360 assume 0 == ~nl3~0; 47559#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 47554#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 47555#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 47550#L364 assume 0 != ~newmax1~0 % 256; 47551#L365 assume 0 != ~newmax2~0 % 256; 47546#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 47547#L337-1 init_#res#1 := init_~tmp___5~0#1; 47542#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 47543#L22 assume !(0 == assume_abort_if_not_~cond#1); 47538#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 47539#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 49561#L83 assume !(0 != ~mode1~0 % 256); 49559#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 49556#L112 assume 0 != ~ep12~0 % 256; 49555#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 49554#L112-1 assume 0 != ~ep13~0 % 256; 47678#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 49553#L111-1 ~mode1~0 := 1; 49552#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 49550#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 49551#L136
[2024-11-08 16:59:37,441 INFO L747 eck$LassoCheckResult]: Loop: 49551#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 49564#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 49565#L136-1 assume !(0 != ~ep32~0 % 256); 49540#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 49541#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 49528#L153-1 ~mode2~0 := 0; 49529#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 47647#L185 assume !(0 != ~mode3~0 % 256); 47649#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 49681#L214 assume !(0 != ~ep31~0 % 256); 50025#L214-1 assume !(0 != ~ep32~0 % 256); 50023#L213-1 ~mode3~0 := 1; 50022#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 50021#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 50020#L467 assume ~st1~0 + ~nl1~0 <= 1; 50019#L468 assume ~st2~0 + ~nl2~0 <= 1; 50018#L469 assume ~st3~0 + ~nl3~0 <= 1; 50017#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 50016#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 50015#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 50014#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 50013#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 50012#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 50011#L466-1 check_#res#1 := check_~tmp~1#1; 50010#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 50009#L598 assume !(0 == assert_~arg#1 % 256); 50008#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 50007#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 50006#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 47327#L85 assume !(0 != ~ep21~0 % 256); 47328#L85-1 assume !(0 != ~ep31~0 % 256); 50121#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 50116#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 50114#L102-1 ~mode1~0 := 0; 50112#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 50109#L134 assume !(0 != ~mode2~0 % 256); 50092#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 50084#L162-1 ~mode2~0 := 1; 50083#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 50074#L185 assume !(0 != ~mode3~0 % 256); 50071#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 50068#L214 assume !(0 != ~ep31~0 % 256); 49980#L214-1 assume !(0 != ~ep32~0 % 256); 49974#L213-1 ~mode3~0 := 1; 49971#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 49969#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 49967#L467 assume ~st1~0 + ~nl1~0 <= 1; 49965#L468 assume ~st2~0 + ~nl2~0 <= 1; 49963#L469 assume ~st3~0 + ~nl3~0 <= 1; 49853#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 49850#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 49851#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 49840#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 49841#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 49832#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 49833#L466-1 check_#res#1 := check_~tmp~1#1; 49824#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 49825#L598 assume !(0 == assert_~arg#1 % 256); 49816#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 49817#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 49748#L83 assume !(0 != ~mode1~0 % 256); 49747#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 49746#L112 assume 0 != ~ep12~0 % 256; 47513#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 47446#L112-1 assume 0 != ~ep13~0 % 256; 47828#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 49725#L111-1 ~mode1~0 := 1; 49724#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 49723#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 49551#L136
[2024-11-08 16:59:37,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1398451918, now seen corresponding path program 1 times
[2024-11-08 16:59:37,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203873112]
[2024-11-08 16:59:37,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:37,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:37,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203873112]
[2024-11-08 16:59:37,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203873112] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:37,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:37,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 16:59:37,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674456356]
[2024-11-08 16:59:37,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:37,515 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:37,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,515 INFO L85 PathProgramCache]: Analyzing trace with hash -2144755164, now seen corresponding path program 2 times
[2024-11-08 16:59:37,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079350795]
[2024-11-08 16:59:37,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:37,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:37,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079350795]
[2024-11-08 16:59:37,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079350795] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:37,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:37,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:37,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080325340]
[2024-11-08 16:59:37,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:37,653 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:37,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:37,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:37,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:37,654 INFO L87 Difference]: Start difference. First operand 3932 states and 5459 transitions. cyclomatic complexity: 1537 Second operand has 3 states, 2 states have (on average 29.0) internal successors, (58), 3 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)
[2024-11-08 16:59:37,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:37,700 INFO L93 Difference]: Finished difference Result 3932 states and 5455 transitions.
[2024-11-08 16:59:37,700 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3932 states and 5455 transitions.
[2024-11-08 16:59:37,723 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3672
[2024-11-08 16:59:37,741 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3932 states to 3932 states and 5455 transitions.
[2024-11-08 16:59:37,741 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3932
[2024-11-08 16:59:37,745 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3932
[2024-11-08 16:59:37,746 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3932 states and 5455 transitions.
[2024-11-08 16:59:37,752 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:37,752 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3932 states and 5455 transitions.
[2024-11-08 16:59:37,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3932 states and 5455 transitions.
[2024-11-08 16:59:37,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3932 to 3932.
[2024-11-08 16:59:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3932 states, 3932 states have (on average 1.3873346897253307) internal successors, (5455), 3931 states have internal predecessors, (5455), 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)
[2024-11-08 16:59:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 3932 states and 5455 transitions.
[2024-11-08 16:59:37,834 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3932 states and 5455 transitions.
[2024-11-08 16:59:37,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:37,835 INFO L425 stractBuchiCegarLoop]: Abstraction has 3932 states and 5455 transitions.
[2024-11-08 16:59:37,835 INFO L332 stractBuchiCegarLoop]: ======== Iteration 15 ============
[2024-11-08 16:59:37,836 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3932 states and 5455 transitions.
[2024-11-08 16:59:37,848 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3672
[2024-11-08 16:59:37,848 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:37,849 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:37,849 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,850 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:37,850 INFO L745 eck$LassoCheckResult]: Stem: 55181#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 55182#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 55199#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 55249#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 55204#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 55205#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 55336#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 55334#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 55183#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 55184#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 56774#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 56771#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 55343#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 55169#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 55300#L337 assume ~id1~0 != ~id2~0; 55219#L338 assume ~id1~0 != ~id3~0; 55220#L339 assume ~id2~0 != ~id3~0; 55289#L340 assume ~id1~0 >= 0; 55290#L341 assume ~id2~0 >= 0; 55190#L342 assume ~id3~0 >= 0; 55191#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 55186#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 55187#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 55211#L346 assume 0 != init_~r122~0#1 % 256; 55212#L347 assume 0 != init_~r132~0#1 % 256; 55304#L348 assume 0 != init_~r212~0#1 % 256; 55305#L349 assume 0 != init_~r232~0#1 % 256; 55293#L350 assume 0 != init_~r312~0#1 % 256; 55294#L351 assume 0 != init_~r322~0#1 % 256; 55291#L352 assume ~max1~0 == ~id1~0; 55292#L353 assume ~max2~0 == ~id2~0; 55233#L354 assume ~max3~0 == ~id3~0; 55234#L355 assume 0 == ~st1~0; 55266#L356 assume 0 == ~st2~0; 55267#L357 assume 0 == ~st3~0; 55153#L358 assume 0 == ~nl1~0; 55154#L359 assume 0 == ~nl2~0; 55160#L360 assume 0 == ~nl3~0; 55161#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 55316#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 55317#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 55321#L364 assume 0 != ~newmax1~0 % 256; 55322#L365 assume 0 != ~newmax2~0 % 256; 55301#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 55302#L337-1 init_#res#1 := init_~tmp___5~0#1; 55273#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 55274#L22 assume !(0 == assume_abort_if_not_~cond#1); 55284#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 55285#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 58065#L83 assume !(0 != ~mode1~0 % 256); 58062#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 58059#L112 assume 0 != ~ep12~0 % 256; 58030#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 58054#L112-1 assume 0 != ~ep13~0 % 256; 56092#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 58049#L111-1 ~mode1~0 := 1; 58046#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 58042#L134 assume !(0 != ~mode2~0 % 256); 58037#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 58027#L163
[2024-11-08 16:59:37,850 INFO L747 eck$LassoCheckResult]: Loop: 58027#L163 assume !(0 != ~ep21~0 % 256); 58025#L163-1 assume !(0 != ~ep23~0 % 256); 58020#L162-1 ~mode2~0 := 1; 58006#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 58000#L185 assume !(0 != ~mode3~0 % 256); 57993#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 57987#L214 assume !(0 != ~ep31~0 % 256); 57983#L214-1 assume !(0 != ~ep32~0 % 256); 57978#L213-1 ~mode3~0 := 1; 57974#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 57972#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 57967#L467 assume ~st1~0 + ~nl1~0 <= 1; 57962#L468 assume ~st2~0 + ~nl2~0 <= 1; 57959#L469 assume ~st3~0 + ~nl3~0 <= 1; 57956#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 57953#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 57950#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 57947#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 57944#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 57941#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 57938#L466-1 check_#res#1 := check_~tmp~1#1; 57935#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 57932#L598 assume !(0 == assert_~arg#1 % 256); 57929#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 57926#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 57922#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 57612#L85 assume !(0 != ~ep21~0 % 256); 57916#L85-1 assume !(0 != ~ep31~0 % 256); 57912#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 57908#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 57904#L102-1 ~mode1~0 := 0; 57599#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 57600#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 57503#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 57500#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 57496#L136-1 assume !(0 != ~ep32~0 % 256); 57491#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 57485#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 57479#L153-1 ~mode2~0 := 0; 57480#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 57459#L185 assume !(0 != ~mode3~0 % 256); 57461#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 57856#L214 assume !(0 != ~ep31~0 % 256); 57851#L214-1 assume !(0 != ~ep32~0 % 256); 57845#L213-1 ~mode3~0 := 1; 57838#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 57834#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 57828#L467 assume ~st1~0 + ~nl1~0 <= 1; 57822#L468 assume ~st2~0 + ~nl2~0 <= 1; 57818#L469 assume ~st3~0 + ~nl3~0 <= 1; 57813#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 57809#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 57805#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 57801#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 57797#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 57792#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 57788#L466-1 check_#res#1 := check_~tmp~1#1; 57784#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 57780#L598 assume !(0 == assert_~arg#1 % 256); 57776#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 57772#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 57768#L83 assume !(0 != ~mode1~0 % 256); 57515#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 57760#L112 assume 0 != ~ep12~0 % 256; 57741#L113 assume !(0 != ~newmax1~0 % 256); 57751#L112-1 assume 0 != ~ep13~0 % 256; 55521#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 57746#L111-1 ~mode1~0 := 1; 58038#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 58033#L134 assume !(0 != ~mode2~0 % 256); 58026#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 58027#L163
[2024-11-08 16:59:37,850 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,851 INFO L85 PathProgramCache]: Analyzing trace with hash -402334827, now seen corresponding path program 1 times
[2024-11-08 16:59:37,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367331547]
[2024-11-08 16:59:37,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:37,904 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:37,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:37,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:37,966 INFO L85 PathProgramCache]: Analyzing trace with hash -391854792, now seen corresponding path program 1 times
[2024-11-08 16:59:37,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:37,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797313715]
[2024-11-08 16:59:37,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:38,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked.
[2024-11-08 16:59:38,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:38,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797313715]
[2024-11-08 16:59:38,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797313715] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:38,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:38,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:38,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343844484]
[2024-11-08 16:59:38,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:38,007 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:38,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:38,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:38,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:38,008 INFO L87 Difference]: Start difference. First operand 3932 states and 5455 transitions. cyclomatic complexity: 1533 Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 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)
[2024-11-08 16:59:38,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:38,059 INFO L93 Difference]: Finished difference Result 4175 states and 5792 transitions.
[2024-11-08 16:59:38,060 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4175 states and 5792 transitions.
[2024-11-08 16:59:38,081 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3772
[2024-11-08 16:59:38,096 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4175 states to 4175 states and 5792 transitions.
[2024-11-08 16:59:38,098 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4175
[2024-11-08 16:59:38,102 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4175
[2024-11-08 16:59:38,102 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4175 states and 5792 transitions.
[2024-11-08 16:59:38,108 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:38,108 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4175 states and 5792 transitions.
[2024-11-08 16:59:38,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4175 states and 5792 transitions.
[2024-11-08 16:59:38,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4175 to 4115.
[2024-11-08 16:59:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4115 states, 4115 states have (on average 1.381287970838396) internal successors, (5684), 4114 states have internal predecessors, (5684), 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)
[2024-11-08 16:59:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 4115 states and 5684 transitions.
[2024-11-08 16:59:38,194 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4115 states and 5684 transitions.
[2024-11-08 16:59:38,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:38,195 INFO L425 stractBuchiCegarLoop]: Abstraction has 4115 states and 5684 transitions.
[2024-11-08 16:59:38,195 INFO L332 stractBuchiCegarLoop]: ======== Iteration 16 ============
[2024-11-08 16:59:38,195 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4115 states and 5684 transitions.
[2024-11-08 16:59:38,210 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3712
[2024-11-08 16:59:38,210 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:38,210 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:38,212 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:38,212 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:38,212 INFO L745 eck$LassoCheckResult]: Stem: 63295#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 63296#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 63313#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 63365#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 63318#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 63319#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 63461#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 63459#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 63297#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 63298#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 66066#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 66063#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 66062#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 63416#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 63417#L337 assume ~id1~0 != ~id2~0; 63334#L338 assume ~id1~0 != ~id3~0; 63335#L339 assume ~id2~0 != ~id3~0; 63405#L340 assume ~id1~0 >= 0; 63406#L341 assume ~id2~0 >= 0; 63304#L342 assume ~id3~0 >= 0; 63305#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 63300#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 63301#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 63325#L346 assume 0 != init_~r122~0#1 % 256; 63326#L347 assume 0 != init_~r132~0#1 % 256; 63424#L348 assume 0 != init_~r212~0#1 % 256; 63425#L349 assume 0 != init_~r232~0#1 % 256; 63409#L350 assume 0 != init_~r312~0#1 % 256; 63410#L351 assume 0 != init_~r322~0#1 % 256; 63407#L352 assume ~max1~0 == ~id1~0; 63408#L353 assume ~max2~0 == ~id2~0; 63349#L354 assume ~max3~0 == ~id3~0; 63350#L355 assume 0 == ~st1~0; 63383#L356 assume 0 == ~st2~0; 63384#L357 assume 0 == ~st3~0; 63266#L358 assume 0 == ~nl1~0; 63267#L359 assume 0 == ~nl2~0; 63273#L360 assume 0 == ~nl3~0; 63274#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 63441#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 63442#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 63446#L364 assume 0 != ~newmax1~0 % 256; 63447#L365 assume 0 != ~newmax2~0 % 256; 63418#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 63419#L337-1 init_#res#1 := init_~tmp___5~0#1; 63390#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 63391#L22 assume !(0 == assume_abort_if_not_~cond#1); 63401#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 63402#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 67179#L83 assume !(0 != ~mode1~0 % 256); 67177#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 63337#L112 assume 0 != ~ep12~0 % 256; 63338#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 63361#L112-1 assume 0 != ~ep13~0 % 256; 63362#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 63394#L111-1 ~mode1~0 := 1; 67162#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 67160#L134 assume !(0 != ~mode2~0 % 256); 67159#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 67119#L163
[2024-11-08 16:59:38,213 INFO L747 eck$LassoCheckResult]: Loop: 67119#L163 assume !(0 != ~ep21~0 % 256); 67117#L163-1 assume !(0 != ~ep23~0 % 256); 67110#L162-1 ~mode2~0 := 1; 67107#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 67103#L185 assume !(0 != ~mode3~0 % 256); 67102#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 67096#L214 assume !(0 != ~ep31~0 % 256); 67026#L214-1 assume !(0 != ~ep32~0 % 256); 67023#L213-1 ~mode3~0 := 1; 67021#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 67019#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 67017#L467 assume ~st1~0 + ~nl1~0 <= 1; 67015#L468 assume ~st2~0 + ~nl2~0 <= 1; 67013#L469 assume ~st3~0 + ~nl3~0 <= 1; 67011#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 67009#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 67007#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 67005#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 67004#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 67003#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 67002#L466-1 check_#res#1 := check_~tmp~1#1; 67000#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 66998#L598 assume !(0 == assert_~arg#1 % 256); 66996#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 66994#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 66993#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 66623#L85 assume !(0 != ~ep21~0 % 256); 67193#L85-1 assume !(0 != ~ep31~0 % 256); 66740#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 66738#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 66736#L102-1 ~mode1~0 := 0; 66735#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 66734#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 66733#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 64018#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 66732#L136-1 assume !(0 != ~ep32~0 % 256); 66729#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 66727#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 66723#L153-1 ~mode2~0 := 0; 66721#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 66719#L185 assume !(0 != ~mode3~0 % 256); 66718#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 66716#L214 assume !(0 != ~ep31~0 % 256); 66710#L214-1 assume !(0 != ~ep32~0 % 256); 66707#L213-1 ~mode3~0 := 1; 66706#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 66704#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 66703#L467 assume ~st1~0 + ~nl1~0 <= 1; 66702#L468 assume ~st2~0 + ~nl2~0 <= 1; 66701#L469 assume ~st3~0 + ~nl3~0 <= 1; 66699#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 66698#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 66697#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 66696#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 66695#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 66694#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 66693#L466-1 check_#res#1 := check_~tmp~1#1; 66692#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 66691#L598 assume !(0 == assert_~arg#1 % 256); 66690#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 66689#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 66613#L83 assume !(0 != ~mode1~0 % 256); 66614#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 66607#L112 assume 0 != ~ep12~0 % 256; 63609#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 66686#L112-1 assume 0 != ~ep13~0 % 256; 66049#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 67125#L111-1 ~mode1~0 := 1; 67123#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 67121#L134 assume !(0 != ~mode2~0 % 256); 67118#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 67119#L163
[2024-11-08 16:59:38,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:38,213 INFO L85 PathProgramCache]: Analyzing trace with hash -402334827, now seen corresponding path program 2 times
[2024-11-08 16:59:38,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:38,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900108099]
[2024-11-08 16:59:38,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:38,298 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:38,398 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:38,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:38,398 INFO L85 PathProgramCache]: Analyzing trace with hash 2128105142, now seen corresponding path program 1 times
[2024-11-08 16:59:38,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:38,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562014267]
[2024-11-08 16:59:38,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:38,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:38,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562014267]
[2024-11-08 16:59:38,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562014267] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:38,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:38,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:38,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048845582]
[2024-11-08 16:59:38,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:38,504 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:38,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:38,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:38,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:38,506 INFO L87 Difference]: Start difference. First operand 4115 states and 5684 transitions. cyclomatic complexity: 1579 Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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)
[2024-11-08 16:59:38,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:38,552 INFO L93 Difference]: Finished difference Result 4563 states and 6307 transitions.
[2024-11-08 16:59:38,552 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4563 states and 6307 transitions.
[2024-11-08 16:59:38,570 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 3824
[2024-11-08 16:59:38,585 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4563 states to 4563 states and 6307 transitions.
[2024-11-08 16:59:38,585 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4563
[2024-11-08 16:59:38,590 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4563
[2024-11-08 16:59:38,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4563 states and 6307 transitions.
[2024-11-08 16:59:38,594 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:38,595 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4563 states and 6307 transitions.
[2024-11-08 16:59:38,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4563 states and 6307 transitions.
[2024-11-08 16:59:38,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4563 to 3901.
[2024-11-08 16:59:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3901 states, 3901 states have (on average 1.3527300692130224) internal successors, (5277), 3900 states have internal predecessors, (5277), 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)
[2024-11-08 16:59:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 3901 states and 5277 transitions.
[2024-11-08 16:59:38,678 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3901 states and 5277 transitions.
[2024-11-08 16:59:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:38,679 INFO L425 stractBuchiCegarLoop]: Abstraction has 3901 states and 5277 transitions.
[2024-11-08 16:59:38,679 INFO L332 stractBuchiCegarLoop]: ======== Iteration 17 ============
[2024-11-08 16:59:38,679 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3901 states and 5277 transitions.
[2024-11-08 16:59:38,692 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 3472
[2024-11-08 16:59:38,692 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:38,692 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:38,693 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:38,694 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:38,694 INFO L745 eck$LassoCheckResult]: Stem: 71979#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 71980#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 71997#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 72048#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 72002#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 72003#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 72137#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 72135#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 71981#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 71982#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 72151#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 72145#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 72146#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 72096#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 72097#L337 assume ~id1~0 != ~id2~0; 72018#L338 assume ~id1~0 != ~id3~0; 72019#L339 assume ~id2~0 != ~id3~0; 72086#L340 assume ~id1~0 >= 0; 72087#L341 assume ~id2~0 >= 0; 71988#L342 assume ~id3~0 >= 0; 71989#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 71984#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 71985#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 72009#L346 assume 0 != init_~r122~0#1 % 256; 72010#L347 assume 0 != init_~r132~0#1 % 256; 72102#L348 assume 0 != init_~r212~0#1 % 256; 72103#L349 assume 0 != init_~r232~0#1 % 256; 72090#L350 assume 0 != init_~r312~0#1 % 256; 72091#L351 assume 0 != init_~r322~0#1 % 256; 72088#L352 assume ~max1~0 == ~id1~0; 72089#L353 assume ~max2~0 == ~id2~0; 72030#L354 assume ~max3~0 == ~id3~0; 72031#L355 assume 0 == ~st1~0; 72065#L356 assume 0 == ~st2~0; 72066#L357 assume 0 == ~st3~0; 71950#L358 assume 0 == ~nl1~0; 71951#L359 assume 0 == ~nl2~0; 71957#L360 assume 0 == ~nl3~0; 71958#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 72117#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 72118#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 72122#L364 assume 0 != ~newmax1~0 % 256; 72123#L365 assume 0 != ~newmax2~0 % 256; 72099#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 72100#L337-1 init_#res#1 := init_~tmp___5~0#1; 72072#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 72073#L22 assume !(0 == assume_abort_if_not_~cond#1); 72083#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 72084#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 75322#L83 assume !(0 != ~mode1~0 % 256); 75323#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 75319#L112 assume 0 != ~ep12~0 % 256; 74195#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 75315#L112-1 assume 0 != ~ep13~0 % 256; 75314#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 75313#L111-1 ~mode1~0 := 1; 75312#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 75311#L134 assume !(0 != ~mode2~0 % 256); 75309#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 75310#L163 assume !(0 != ~ep21~0 % 256); 75841#L163-1 assume !(0 != ~ep23~0 % 256); 75839#L162-1 ~mode2~0 := 1; 75838#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 75837#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 75251#L187
[2024-11-08 16:59:38,694 INFO L747 eck$LassoCheckResult]: Loop: 75251#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 75247#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 75243#L187-1 assume !(0 != ~ep23~0 % 256); 75237#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 75232#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 75226#L204-1 ~mode3~0 := 0; 74797#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 74798#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 72469#L467 assume ~st1~0 + ~nl1~0 <= 1; 72470#L468 assume ~st2~0 + ~nl2~0 <= 1; 72454#L469 assume ~st3~0 + ~nl3~0 <= 1; 72455#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 72347#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 72348#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 72337#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 72338#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 72328#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 72329#L466-1 check_#res#1 := check_~tmp~1#1; 72319#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 72320#L598 assume !(0 == assert_~arg#1 % 256); 72313#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 72314#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 74531#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 72302#L85 assume !(0 != ~ep21~0 % 256); 72303#L85-1 assume !(0 != ~ep31~0 % 256); 74528#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 74527#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 74526#L102-1 ~mode1~0 := 0; 74525#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 74524#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 74523#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 72274#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 72270#L136-1 assume !(0 != ~ep32~0 % 256); 72269#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 72247#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 72244#L153-1 ~mode2~0 := 0; 74507#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 74505#L185 assume !(0 != ~mode3~0 % 256); 74502#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 74499#L213-1 ~mode3~0 := 1; 74493#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 74494#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 74469#L467 assume ~st1~0 + ~nl1~0 <= 1; 74470#L468 assume ~st2~0 + ~nl2~0 <= 1; 74445#L469 assume ~st3~0 + ~nl3~0 <= 1; 74446#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 74697#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 75827#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 75826#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 75825#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 75824#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 75823#L466-1 check_#res#1 := check_~tmp~1#1; 75799#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 75800#L598 assume !(0 == assert_~arg#1 % 256); 75762#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 75763#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 75747#L83 assume !(0 != ~mode1~0 % 256); 75748#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 75706#L112 assume 0 != ~ep12~0 % 256; 74183#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 75317#L112-1 assume 0 != ~ep13~0 % 256; 75293#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 75294#L111-1 ~mode1~0 := 1; 75289#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 75290#L134 assume !(0 != ~mode2~0 % 256); 75834#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 75831#L162-1 ~mode2~0 := 1; 75830#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 75254#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 75251#L187
[2024-11-08 16:59:38,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:38,695 INFO L85 PathProgramCache]: Analyzing trace with hash 1194853261, now seen corresponding path program 1 times
[2024-11-08 16:59:38,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:38,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609090832]
[2024-11-08 16:59:38,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:38,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:38,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609090832]
[2024-11-08 16:59:38,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609090832] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:38,760 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:38,760 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 16:59:38,760 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141447559]
[2024-11-08 16:59:38,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:38,761 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:38,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:38,762 INFO L85 PathProgramCache]: Analyzing trace with hash 1380716381, now seen corresponding path program 1 times
[2024-11-08 16:59:38,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:38,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447318305]
[2024-11-08 16:59:38,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:38,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:38,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447318305]
[2024-11-08 16:59:38,975 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447318305] provided 0 perfect and 1 imperfect interpolant sequences
[2024-11-08 16:59:38,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2096912502]
[2024-11-08 16:59:38,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:38,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-08 16:59:38,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:38,978 INFO L229 MonitoredProcess]: Starting monitored process 967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-08 16:59:38,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (967)] Waiting until timeout for monitored process
[2024-11-08 16:59:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:39,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 8 conjuncts are in the unsatisfiable core
[2024-11-08 16:59:39,100 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 16:59:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:39,308 INFO L311 TraceCheckSpWp]: Computing backward predicates...
[2024-11-08 16:59:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:39,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2096912502] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-08 16:59:39,570 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-11-08 16:59:39,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6, 5] total 11
[2024-11-08 16:59:39,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846844792]
[2024-11-08 16:59:39,571 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-11-08 16:59:39,571 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:39,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:39,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:39,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:39,572 INFO L87 Difference]: Start difference. First operand 3901 states and 5277 transitions. cyclomatic complexity: 1381 Second operand has 3 states, 2 states have (on average 32.0) internal successors, (64), 3 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)
[2024-11-08 16:59:39,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:39,604 INFO L93 Difference]: Finished difference Result 2109 states and 2811 transitions.
[2024-11-08 16:59:39,604 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2109 states and 2811 transitions.
[2024-11-08 16:59:39,612 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1736
[2024-11-08 16:59:39,619 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2109 states to 2109 states and 2811 transitions.
[2024-11-08 16:59:39,620 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2109
[2024-11-08 16:59:39,622 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2109
[2024-11-08 16:59:39,622 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2109 states and 2811 transitions.
[2024-11-08 16:59:39,624 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:39,625 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2109 states and 2811 transitions.
[2024-11-08 16:59:39,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2109 states and 2811 transitions.
[2024-11-08 16:59:39,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2109 to 2065.
[2024-11-08 16:59:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2065 states, 2065 states have (on average 1.3302663438256659) internal successors, (2747), 2064 states have internal predecessors, (2747), 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)
[2024-11-08 16:59:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 2065 states and 2747 transitions.
[2024-11-08 16:59:39,663 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2065 states and 2747 transitions.
[2024-11-08 16:59:39,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:39,664 INFO L425 stractBuchiCegarLoop]: Abstraction has 2065 states and 2747 transitions.
[2024-11-08 16:59:39,665 INFO L332 stractBuchiCegarLoop]: ======== Iteration 18 ============
[2024-11-08 16:59:39,665 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2065 states and 2747 transitions.
[2024-11-08 16:59:39,671 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1692
[2024-11-08 16:59:39,671 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:39,672 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:39,673 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:39,673 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:39,673 INFO L745 eck$LassoCheckResult]: Stem: 78412#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 78413#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 78430#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 78480#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 78437#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 78438#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 78572#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 78570#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 78414#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 78415#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 78586#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 78580#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 78581#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 79418#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 79419#L337 assume ~id1~0 != ~id2~0; 79414#L338 assume ~id1~0 != ~id3~0; 79415#L339 assume ~id2~0 != ~id3~0; 79410#L340 assume ~id1~0 >= 0; 79411#L341 assume ~id2~0 >= 0; 79406#L342 assume ~id3~0 >= 0; 79407#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 79402#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 79403#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 79398#L346 assume 0 != init_~r122~0#1 % 256; 79399#L347 assume 0 != init_~r132~0#1 % 256; 79394#L348 assume 0 != init_~r212~0#1 % 256; 79395#L349 assume 0 != init_~r232~0#1 % 256; 79390#L350 assume 0 != init_~r312~0#1 % 256; 79391#L351 assume 0 != init_~r322~0#1 % 256; 79386#L352 assume ~max1~0 == ~id1~0; 79387#L353 assume ~max2~0 == ~id2~0; 79382#L354 assume ~max3~0 == ~id3~0; 79383#L355 assume 0 == ~st1~0; 78498#L356 assume 0 == ~st2~0; 78499#L357 assume 0 == ~st3~0; 78383#L358 assume 0 == ~nl1~0; 78384#L359 assume 0 == ~nl2~0; 78390#L360 assume 0 == ~nl3~0; 78391#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 78552#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 78553#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 78557#L364 assume 0 != ~newmax1~0 % 256; 78558#L365 assume 0 != ~newmax2~0 % 256; 78532#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 78533#L337-1 init_#res#1 := init_~tmp___5~0#1; 78505#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 78506#L22 assume !(0 == assume_abort_if_not_~cond#1); 78515#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 78516#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 79625#L83 assume !(0 != ~mode1~0 % 256); 79623#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 79621#L112 assume 0 != ~ep12~0 % 256; 79303#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 79619#L112-1 assume 0 != ~ep13~0 % 256; 79616#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 79617#L111-1 ~mode1~0 := 1; 79612#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 79613#L134 assume !(0 != ~mode2~0 % 256); 79904#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 79608#L163 assume !(0 != ~ep21~0 % 256); 79606#L163-1 assume !(0 != ~ep23~0 % 256); 79604#L162-1 ~mode2~0 := 1; 79603#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 78611#L185 assume !(0 != ~mode3~0 % 256); 78550#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 78551#L214
[2024-11-08 16:59:39,673 INFO L747 eck$LassoCheckResult]: Loop: 78551#L214 assume !(0 != ~ep31~0 % 256); 79755#L214-1 assume !(0 != ~ep32~0 % 256); 79742#L213-1 ~mode3~0 := 1; 79743#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 79869#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 79865#L467 assume ~st1~0 + ~nl1~0 <= 1; 79861#L468 assume ~st2~0 + ~nl2~0 <= 1; 79857#L469 assume ~st3~0 + ~nl3~0 <= 1; 79853#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 79849#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 79844#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 79840#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 79836#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 79832#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 79828#L466-1 check_#res#1 := check_~tmp~1#1; 79824#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 79820#L598 assume !(0 == assert_~arg#1 % 256); 79816#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 79812#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 79808#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 79600#L85 assume !(0 != ~ep21~0 % 256); 80204#L85-1 assume !(0 != ~ep31~0 % 256); 80200#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 80195#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 80190#L102-1 ~mode1~0 := 0; 80186#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 80182#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 80177#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 79024#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 80170#L136-1 assume !(0 != ~ep32~0 % 256); 80165#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 80152#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 80143#L153-1 ~mode2~0 := 0; 80139#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 80133#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 80116#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 80114#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 80111#L187-1 assume !(0 != ~ep23~0 % 256); 80108#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 80106#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 80102#L204-1 ~mode3~0 := 0; 80062#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 80063#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 79734#L467 assume ~st1~0 + ~nl1~0 <= 1; 79735#L468 assume ~st2~0 + ~nl2~0 <= 1; 79725#L469 assume ~st3~0 + ~nl3~0 <= 1; 79726#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 79716#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 79717#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 79710#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 79711#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 79702#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 79703#L466-1 check_#res#1 := check_~tmp~1#1; 79695#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 79696#L598 assume !(0 == assert_~arg#1 % 256); 79688#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 79689#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 79635#L83 assume !(0 != ~mode1~0 % 256); 79636#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 79602#L112 assume 0 != ~ep12~0 % 256; 78698#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 79917#L112-1 assume 0 != ~ep13~0 % 256; 79915#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 79914#L111-1 ~mode1~0 := 1; 79913#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 79912#L134 assume !(0 != ~mode2~0 % 256); 79901#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 79896#L162-1 ~mode2~0 := 1; 79879#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 79874#L185 assume !(0 != ~mode3~0 % 256); 79873#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 78551#L214
[2024-11-08 16:59:39,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:39,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1614252825, now seen corresponding path program 1 times
[2024-11-08 16:59:39,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:39,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266227325]
[2024-11-08 16:59:39,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:39,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:39,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266227325]
[2024-11-08 16:59:39,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266227325] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:39,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:39,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-11-08 16:59:39,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583231958]
[2024-11-08 16:59:39,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:39,912 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:39,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:39,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1538351305, now seen corresponding path program 1 times
[2024-11-08 16:59:39,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:39,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570576001]
[2024-11-08 16:59:39,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:40,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:40,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570576001]
[2024-11-08 16:59:40,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570576001] provided 0 perfect and 1 imperfect interpolant sequences
[2024-11-08 16:59:40,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1584992922]
[2024-11-08 16:59:40,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:40,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-08 16:59:40,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:40,154 INFO L229 MonitoredProcess]: Starting monitored process 968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-08 16:59:40,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (968)] Waiting until timeout for monitored process
[2024-11-08 16:59:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:40,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 8 conjuncts are in the unsatisfiable core
[2024-11-08 16:59:40,273 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 16:59:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:40,447 INFO L311 TraceCheckSpWp]: Computing backward predicates...
[2024-11-08 16:59:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:40,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1584992922] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-08 16:59:40,729 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-11-08 16:59:40,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 10
[2024-11-08 16:59:40,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253969860]
[2024-11-08 16:59:40,730 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-11-08 16:59:40,730 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:40,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:40,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2024-11-08 16:59:40,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2024-11-08 16:59:40,731 INFO L87 Difference]: Start difference. First operand 2065 states and 2747 transitions. cyclomatic complexity: 687 Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 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)
[2024-11-08 16:59:40,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:40,806 INFO L93 Difference]: Finished difference Result 4218 states and 5495 transitions.
[2024-11-08 16:59:40,806 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4218 states and 5495 transitions.
[2024-11-08 16:59:40,825 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3348
[2024-11-08 16:59:40,840 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4218 states to 4218 states and 5495 transitions.
[2024-11-08 16:59:40,840 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4218
[2024-11-08 16:59:40,844 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4218
[2024-11-08 16:59:40,845 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4218 states and 5495 transitions.
[2024-11-08 16:59:40,849 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-08 16:59:40,849 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4218 states and 5495 transitions.
[2024-11-08 16:59:40,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4218 states and 5495 transitions.
[2024-11-08 16:59:40,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4218 to 4054.
[2024-11-08 16:59:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4054 states, 4054 states have (on average 1.309570794277257) internal successors, (5309), 4053 states have internal predecessors, (5309), 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)
[2024-11-08 16:59:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 4054 states and 5309 transitions.
[2024-11-08 16:59:40,925 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4054 states and 5309 transitions.
[2024-11-08 16:59:40,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2024-11-08 16:59:40,926 INFO L425 stractBuchiCegarLoop]: Abstraction has 4054 states and 5309 transitions.
[2024-11-08 16:59:40,926 INFO L332 stractBuchiCegarLoop]: ======== Iteration 19 ============
[2024-11-08 16:59:40,926 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4054 states and 5309 transitions.
[2024-11-08 16:59:40,938 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 3348
[2024-11-08 16:59:40,938 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:40,938 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:40,939 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:40,940 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:40,940 INFO L745 eck$LassoCheckResult]: Stem: 85130#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 85131#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 85147#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 85123#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 85124#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 85094#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 85247#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 85248#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 85288#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 85212#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 85282#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 85156#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 85292#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 85230#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 88842#L337 assume ~id1~0 != ~id2~0; 88841#L338 assume ~id1~0 != ~id3~0; 88840#L339 assume ~id2~0 != ~id3~0; 88839#L340 assume ~id1~0 >= 0; 88838#L341 assume ~id2~0 >= 0; 88837#L342 assume ~id3~0 >= 0; 88836#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 88835#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 88834#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 88833#L346 assume 0 != init_~r122~0#1 % 256; 88832#L347 assume 0 != init_~r132~0#1 % 256; 88831#L348 assume 0 != init_~r212~0#1 % 256; 88830#L349 assume 0 != init_~r232~0#1 % 256; 88829#L350 assume 0 != init_~r312~0#1 % 256; 88828#L351 assume 0 != init_~r322~0#1 % 256; 88827#L352 assume ~max1~0 == ~id1~0; 88826#L353 assume ~max2~0 == ~id2~0; 88825#L354 assume ~max3~0 == ~id3~0; 88824#L355 assume 0 == ~st1~0; 88823#L356 assume 0 == ~st2~0; 88822#L357 assume 0 == ~st3~0; 88821#L358 assume 0 == ~nl1~0; 88820#L359 assume 0 == ~nl2~0; 88819#L360 assume 0 == ~nl3~0; 88818#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 88817#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 88816#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 88815#L364 assume 0 != ~newmax1~0 % 256; 88814#L365 assume 0 != ~newmax2~0 % 256; 88813#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 88812#L337-1 init_#res#1 := init_~tmp___5~0#1; 88811#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 85150#L22 assume !(0 == assume_abort_if_not_~cond#1); 85151#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 85227#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 88920#L83 assume !(0 != ~mode1~0 % 256); 88918#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 88915#L112 assume 0 != ~ep12~0 % 256; 85240#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 85241#L112-1 assume 0 != ~ep13~0 % 256; 85222#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 85223#L111-1 ~mode1~0 := 1; 88919#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 88916#L134 assume !(0 != ~mode2~0 % 256); 85137#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 85138#L163 assume 0 != ~ep21~0 % 256; 88085#L164 assume !(0 != ~newmax2~0 % 256); 85113#L163-1 assume !(0 != ~ep23~0 % 256); 85114#L162-1 ~mode2~0 := 1; 85162#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 88917#L185 assume !(0 != ~mode3~0 % 256); 85255#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 85253#L214
[2024-11-08 16:59:40,940 INFO L747 eck$LassoCheckResult]: Loop: 85253#L214 assume !(0 != ~ep31~0 % 256); 85210#L214-1 assume !(0 != ~ep32~0 % 256); 85193#L213-1 ~mode3~0 := 1; 85160#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 85161#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 85261#L467 assume ~st1~0 + ~nl1~0 <= 1; 85250#L468 assume ~st2~0 + ~nl2~0 <= 1; 85100#L469 assume ~st3~0 + ~nl3~0 <= 1; 85101#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 85234#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 88809#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 88808#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 88807#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 85335#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 85333#L466-1 check_#res#1 := check_~tmp~1#1; 85331#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 85329#L598 assume !(0 == assert_~arg#1 % 256); 85326#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 85327#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 88745#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 85145#L85 assume 0 != ~ep21~0 % 256;~m1~0 := ~p21_old~0;~p21_old~0 := ~nomsg~0; 85146#L88 assume ~m1~0 > ~max1~0;~max1~0 := ~m1~0;node1_~newmax~0#1 := 1; 85173#L85-1 assume !(0 != ~ep31~0 % 256); 85141#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 85142#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 85119#L102-1 ~mode1~0 := 0; 85120#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 85244#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 85251#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 85128#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 85129#L136-1 assume !(0 != ~ep32~0 % 256); 85095#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 85096#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 89087#L153-1 ~mode2~0 := 0; 89118#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 89117#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 89116#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 88871#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 89115#L187-1 assume !(0 != ~ep23~0 % 256); 85232#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 85233#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 86598#L204-1 ~mode3~0 := 0; 86593#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 86588#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 86583#L467 assume ~st1~0 + ~nl1~0 <= 1; 86382#L468 assume ~st2~0 + ~nl2~0 <= 1; 86380#L469 assume ~st3~0 + ~nl3~0 <= 1; 86381#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 85252#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 85189#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 85148#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 85149#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 85152#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 85153#L466-1 check_#res#1 := check_~tmp~1#1; 85204#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 85246#L598 assume !(0 == assert_~arg#1 % 256); 85208#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 85209#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 85121#L83 assume !(0 != ~mode1~0 % 256); 85122#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 88873#L112 assume 0 != ~ep12~0 % 256; 88870#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 88864#L112-1 assume 0 != ~ep13~0 % 256; 88473#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 88860#L111-1 ~mode1~0 := 1; 88857#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 88854#L134 assume !(0 != ~mode2~0 % 256); 88852#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 88849#L162-1 ~mode2~0 := 1; 88847#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 88845#L185 assume !(0 != ~mode3~0 % 256); 88843#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 85253#L214
[2024-11-08 16:59:40,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:40,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1741477326, now seen corresponding path program 1 times
[2024-11-08 16:59:40,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:40,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371939019]
[2024-11-08 16:59:40,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:41,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:41,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371939019]
[2024-11-08 16:59:41,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371939019] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:41,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:41,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:41,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223553235]
[2024-11-08 16:59:41,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:41,024 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:41,024 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:41,024 INFO L85 PathProgramCache]: Analyzing trace with hash 47520438, now seen corresponding path program 1 times
[2024-11-08 16:59:41,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:41,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377572302]
[2024-11-08 16:59:41,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:41,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:41,045 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:41,071 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:43,925 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:59:43,925 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:59:43,925 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:59:43,925 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:59:43,925 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 16:59:43,926 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:43,926 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:59:43,926 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:59:43,926 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration19_Loop
[2024-11-08 16:59:43,926 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:59:43,926 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:59:43,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:43,934 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:43,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:43,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:43,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,153 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,163 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:44,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:45,948 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:59:45,948 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 16:59:45,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:45,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:45,949 INFO L229 MonitoredProcess]: Starting monitored process 969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:45,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process
[2024-11-08 16:59:45,950 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:59:45,951 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:59:45,973 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 16:59:45,974 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep23~0=-256} Honda state: {~ep23~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 16:59:45,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:45,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:45,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:45,988 INFO L229 MonitoredProcess]: Starting monitored process 970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:45,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process
[2024-11-08 16:59:45,989 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:59:45,990 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:59:46,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0
[2024-11-08 16:59:46,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:46,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:46,028 INFO L229 MonitoredProcess]: Starting monitored process 971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:46,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process
[2024-11-08 16:59:46,030 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 16:59:46,030 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:59:46,202 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 16:59:46,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Ended with exit code 0
[2024-11-08 16:59:46,205 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:59:46,205 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:59:46,205 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:59:46,205 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:59:46,205 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 16:59:46,205 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:46,205 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:59:46,205 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:59:46,205 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration19_Loop
[2024-11-08 16:59:46,206 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:59:46,206 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:59:46,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,282 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:46,463 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:48,285 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:59:48,285 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 16:59:48,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,287 INFO L229 MonitoredProcess]: Starting monitored process 972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,301 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0
[2024-11-08 16:59:48,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,318 INFO L229 MonitoredProcess]: Starting monitored process 973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,331 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Ended with exit code 0
[2024-11-08 16:59:48,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,350 INFO L229 MonitoredProcess]: Starting monitored process 974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,364 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0
[2024-11-08 16:59:48,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,381 INFO L229 MonitoredProcess]: Starting monitored process 975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,395 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0
[2024-11-08 16:59:48,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,413 INFO L229 MonitoredProcess]: Starting monitored process 976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,427 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,428 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0
[2024-11-08 16:59:48,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,446 INFO L229 MonitoredProcess]: Starting monitored process 977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,460 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0
[2024-11-08 16:59:48,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,475 INFO L229 MonitoredProcess]: Starting monitored process 978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,488 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Ended with exit code 0
[2024-11-08 16:59:48,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,505 INFO L229 MonitoredProcess]: Starting monitored process 979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,518 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,520 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Ended with exit code 0
[2024-11-08 16:59:48,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,535 INFO L229 MonitoredProcess]: Starting monitored process 980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,547 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,548 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Ended with exit code 0
[2024-11-08 16:59:48,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,564 INFO L229 MonitoredProcess]: Starting monitored process 981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,576 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,577 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0
[2024-11-08 16:59:48,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,591 INFO L229 MonitoredProcess]: Starting monitored process 982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,603 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0
[2024-11-08 16:59:48,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,620 INFO L229 MonitoredProcess]: Starting monitored process 983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,633 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,633 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0
[2024-11-08 16:59:48,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,647 INFO L229 MonitoredProcess]: Starting monitored process 984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,660 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0
[2024-11-08 16:59:48,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,676 INFO L229 MonitoredProcess]: Starting monitored process 985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Ended with exit code 0
[2024-11-08 16:59:48,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,704 INFO L229 MonitoredProcess]: Starting monitored process 986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,717 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,717 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0
[2024-11-08 16:59:48,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,732 INFO L229 MonitoredProcess]: Starting monitored process 987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,745 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Ended with exit code 0
[2024-11-08 16:59:48,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,760 INFO L229 MonitoredProcess]: Starting monitored process 988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0
[2024-11-08 16:59:48,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,791 INFO L229 MonitoredProcess]: Starting monitored process 989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,804 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Ended with exit code 0
[2024-11-08 16:59:48,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,819 INFO L229 MonitoredProcess]: Starting monitored process 990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,832 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Ended with exit code 0
[2024-11-08 16:59:48,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,848 INFO L229 MonitoredProcess]: Starting monitored process 991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,861 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,863 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0
[2024-11-08 16:59:48,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,878 INFO L229 MonitoredProcess]: Starting monitored process 992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,891 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0
[2024-11-08 16:59:48,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,906 INFO L229 MonitoredProcess]: Starting monitored process 993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,919 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:48,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,935 INFO L229 MonitoredProcess]: Starting monitored process 994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,948 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:48,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,949 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:48,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:48,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:48,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Ended with exit code 0
[2024-11-08 16:59:48,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:48,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:48,965 INFO L229 MonitoredProcess]: Starting monitored process 995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:48,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process
[2024-11-08 16:59:48,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:48,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:48,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:48,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:48,980 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 16:59:48,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:48,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 16:59:48,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0
[2024-11-08 16:59:49,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,019 INFO L229 MonitoredProcess]: Starting monitored process 996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,032 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:49,032 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:49,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Ended with exit code 0
[2024-11-08 16:59:49,045 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-08 16:59:49,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,046 INFO L229 MonitoredProcess]: Starting monitored process 997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,059 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:49,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,076 INFO L229 MonitoredProcess]: Starting monitored process 998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,088 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:49,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,107 INFO L229 MonitoredProcess]: Starting monitored process 999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,119 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:49,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,135 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,149 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Ended with exit code 0
[2024-11-08 16:59:49,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,166 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,179 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0
[2024-11-08 16:59:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,197 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,210 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Ended with exit code 0
[2024-11-08 16:59:49,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,225 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Ended with exit code 0
[2024-11-08 16:59:49,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,253 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,266 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Ended with exit code 0
[2024-11-08 16:59:49,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,283 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,295 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Ended with exit code 0
[2024-11-08 16:59:49,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,312 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,325 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0
[2024-11-08 16:59:49,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,339 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,352 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0
[2024-11-08 16:59:49,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,368 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,380 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0
[2024-11-08 16:59:49,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,395 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,407 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0
[2024-11-08 16:59:49,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,423 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,436 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Ended with exit code 0
[2024-11-08 16:59:49,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,453 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,466 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0
[2024-11-08 16:59:49,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,482 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,495 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:49,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,511 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,524 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0
[2024-11-08 16:59:49,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,544 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,558 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0
[2024-11-08 16:59:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,574 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,588 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,588 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Forceful destruction successful, exit code 0
[2024-11-08 16:59:49,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,603 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,617 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0
[2024-11-08 16:59:49,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,637 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,651 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,652 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0
[2024-11-08 16:59:49,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,667 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,681 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0
[2024-11-08 16:59:49,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,697 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,711 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:49,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,712 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 16:59:49,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:49,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Ended with exit code 0
[2024-11-08 16:59:49,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,729 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:49,744 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:49,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:49,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:49,745 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 16:59:49,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 16:59:49,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 16:59:49,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:49,781 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-08 16:59:49,803 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver.
[2024-11-08 16:59:49,803 INFO L444 ModelExtractionUtils]: 35 out of 41 variables were initially zero. Simplification set additionally 1 variables to zero.
[2024-11-08 16:59:49,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:49,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:49,807 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:49,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process
[2024-11-08 16:59:49,809 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-08 16:59:49,809 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-08 16:59:49,809 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-08 16:59:49,810 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function 2-nested ranking function:
f0 = -2*~max2~0 + 251
f1 = 2*~p12_new~0 - 2*~max2~0
Supporting invariants []
[2024-11-08 16:59:49,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Ended with exit code 0
[2024-11-08 16:59:49,826 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-08 16:59:49,832 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression
[2024-11-08 16:59:49,833 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression
[2024-11-08 16:59:49,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:49,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 313 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 16:59:49,944 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 16:59:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:50,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 14 conjuncts are in the unsatisfiable core
[2024-11-08 16:59:50,099 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 16:59:50,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0
[2024-11-08 16:59:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:52,438 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 7 loop predicates
[2024-11-08 16:59:52,439 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4054 states and 5309 transitions. cyclomatic complexity: 1265 Second operand has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 9 states have internal predecessors, (138), 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)
[2024-11-08 16:59:53,043 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4054 states and 5309 transitions. cyclomatic complexity: 1265. Second operand has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 9 states have internal predecessors, (138), 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) Result 11774 states and 15537 transitions. Complement of second has 17 states.
[2024-11-08 16:59:53,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states
[2024-11-08 16:59:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 9 states have internal predecessors, (138), 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)
[2024-11-08 16:59:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 456 transitions.
[2024-11-08 16:59:53,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 456 transitions. Stem has 66 letters. Loop has 72 letters.
[2024-11-08 16:59:53,050 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 16:59:53,050 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 456 transitions. Stem has 138 letters. Loop has 72 letters.
[2024-11-08 16:59:53,051 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 16:59:53,051 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 456 transitions. Stem has 66 letters. Loop has 144 letters.
[2024-11-08 16:59:53,053 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 16:59:53,053 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11774 states and 15537 transitions.
[2024-11-08 16:59:53,143 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 4726
[2024-11-08 16:59:53,185 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11774 states to 9848 states and 13007 transitions.
[2024-11-08 16:59:53,185 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7884
[2024-11-08 16:59:53,193 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7912
[2024-11-08 16:59:53,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9848 states and 13007 transitions.
[2024-11-08 16:59:53,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 16:59:53,196 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9848 states and 13007 transitions.
[2024-11-08 16:59:53,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9848 states and 13007 transitions.
[2024-11-08 16:59:53,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9848 to 7814.
[2024-11-08 16:59:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7814 states, 7814 states have (on average 1.3159713335039673) internal successors, (10283), 7813 states have internal predecessors, (10283), 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)
[2024-11-08 16:59:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7814 states to 7814 states and 10283 transitions.
[2024-11-08 16:59:53,348 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7814 states and 10283 transitions.
[2024-11-08 16:59:53,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:53,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:53,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:53,349 INFO L87 Difference]: Start difference. First operand 7814 states and 10283 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 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)
[2024-11-08 16:59:53,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:53,421 INFO L93 Difference]: Finished difference Result 11234 states and 14713 transitions.
[2024-11-08 16:59:53,422 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11234 states and 14713 transitions.
[2024-11-08 16:59:53,477 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 6992
[2024-11-08 16:59:53,516 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11234 states to 11234 states and 14713 transitions.
[2024-11-08 16:59:53,516 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8480
[2024-11-08 16:59:53,524 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8480
[2024-11-08 16:59:53,525 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11234 states and 14713 transitions.
[2024-11-08 16:59:53,531 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 16:59:53,531 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11234 states and 14713 transitions.
[2024-11-08 16:59:53,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11234 states and 14713 transitions.
[2024-11-08 16:59:53,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11234 to 7894.
[2024-11-08 16:59:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7894 states, 7894 states have (on average 1.316316189511021) internal successors, (10391), 7893 states have internal predecessors, (10391), 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)
[2024-11-08 16:59:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 7894 states and 10391 transitions.
[2024-11-08 16:59:53,692 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7894 states and 10391 transitions.
[2024-11-08 16:59:53,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:53,693 INFO L425 stractBuchiCegarLoop]: Abstraction has 7894 states and 10391 transitions.
[2024-11-08 16:59:53,693 INFO L332 stractBuchiCegarLoop]: ======== Iteration 20 ============
[2024-11-08 16:59:53,693 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7894 states and 10391 transitions.
[2024-11-08 16:59:53,724 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 4758
[2024-11-08 16:59:53,725 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:53,725 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:53,726 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:53,726 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:53,726 INFO L745 eck$LassoCheckResult]: Stem: 120488#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 120489#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 120511#L259 assume !(0 != init_~r121~0#1 % 256); 120567#L262 assume !(0 != init_~r131~0#1 % 256);init_~tmp~0#1 := 0; 120480#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 120481#L272 assume !(0 != init_~r131~0#1 % 256); 120523#L275 assume !(0 != init_~r121~0#1 % 256);init_~tmp___0~0#1 := 0; 120664#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 120712#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 120583#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 120584#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 120629#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 120645#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 120746#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 120747#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 122563#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 122562#L337 assume ~id1~0 != ~id2~0; 122561#L338 assume ~id1~0 != ~id3~0; 122560#L339 assume ~id2~0 != ~id3~0; 122559#L340 assume ~id1~0 >= 0; 122558#L341 assume ~id2~0 >= 0; 122557#L342 assume ~id3~0 >= 0; 122556#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 122555#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 122554#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 122553#L346 assume 0 != init_~r122~0#1 % 256; 122552#L347 assume 0 != init_~r132~0#1 % 256; 122551#L348 assume 0 != init_~r212~0#1 % 256; 122550#L349 assume 0 != init_~r232~0#1 % 256; 122549#L350 assume 0 != init_~r312~0#1 % 256; 122548#L351 assume 0 != init_~r322~0#1 % 256; 122547#L352 assume ~max1~0 == ~id1~0; 122546#L353 assume ~max2~0 == ~id2~0; 122545#L354 assume ~max3~0 == ~id3~0; 122544#L355 assume 0 == ~st1~0; 122543#L356 assume 0 == ~st2~0; 122542#L357 assume 0 == ~st3~0; 122541#L358 assume 0 == ~nl1~0; 122540#L359 assume 0 == ~nl2~0; 122539#L360 assume 0 == ~nl3~0; 122538#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 122537#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 122536#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 122535#L364 assume 0 != ~newmax1~0 % 256; 122534#L365 assume 0 != ~newmax2~0 % 256; 122533#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 122532#L337-1 init_#res#1 := init_~tmp___5~0#1; 122531#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 122530#L22 assume !(0 == assume_abort_if_not_~cond#1); 122529#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 122528#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 122527#L83 assume !(0 != ~mode1~0 % 256); 122526#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 122524#L112 assume !(0 != ~ep12~0 % 256); 122522#L112-1 assume !(0 != ~ep13~0 % 256); 122521#L111-1 ~mode1~0 := 1; 122520#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 122519#L134 assume !(0 != ~mode2~0 % 256); 122518#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 122517#L163 assume 0 != ~ep21~0 % 256; 121063#L164 assume 0 != ~newmax2~0 % 256;~p21_new~0 := (if (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 <= 127 then (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 else (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 - 256); 122516#L163-1 assume !(0 != ~ep23~0 % 256); 122514#L162-1 ~mode2~0 := 1; 122513#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 122512#L185 assume !(0 != ~mode3~0 % 256); 122511#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 122508#L214 assume !(0 != ~ep31~0 % 256); 122509#L214-1 assume !(0 != ~ep32~0 % 256); 127478#L213-1 ~mode3~0 := 1; 127477#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 127476#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 127475#L467 assume ~st1~0 + ~nl1~0 <= 1; 127474#L468 assume ~st2~0 + ~nl2~0 <= 1; 127473#L469 assume ~st3~0 + ~nl3~0 <= 1; 126564#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 126565#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 126558#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 126559#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 126552#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 126553#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 126546#L466-1 check_#res#1 := check_~tmp~1#1; 126547#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 127472#L598 assume !(0 == assert_~arg#1 % 256); 127471#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 127470#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 127468#L83 assume !(0 != ~mode1~0 % 256); 127469#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 127790#L112 assume !(0 != ~ep12~0 % 256); 127786#L112-1 assume !(0 != ~ep13~0 % 256); 127787#L111-1 ~mode1~0 := 1; 127958#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 127957#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 127956#L136 assume !(0 != ~ep12~0 % 256); 126311#L136-1
[2024-11-08 16:59:53,727 INFO L747 eck$LassoCheckResult]: Loop: 126311#L136-1 assume !(0 != ~ep32~0 % 256); 126026#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 126027#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 126021#L153-1 ~mode2~0 := 0; 126022#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 126017#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 126018#L187 assume !(0 != ~ep13~0 % 256); 126013#L187-1 assume !(0 != ~ep23~0 % 256); 126012#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 126008#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 126007#L204-1 ~mode3~0 := 0; 126002#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 126003#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 125998#L467 assume ~st1~0 + ~nl1~0 <= 1; 125999#L468 assume ~st2~0 + ~nl2~0 <= 1; 125994#L469 assume ~st3~0 + ~nl3~0 <= 1; 125995#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 125990#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 125991#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 125986#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 125987#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 125982#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 125983#L466-1 check_#res#1 := check_~tmp~1#1; 125978#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 125979#L598 assume !(0 == assert_~arg#1 % 256); 125974#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 125975#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 125966#L83 assume !(0 != ~mode1~0 % 256); 125968#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 126607#L112 assume !(0 != ~ep12~0 % 256); 126605#L112-1 assume !(0 != ~ep13~0 % 256); 126604#L111-1 ~mode1~0 := 1; 126603#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 126601#L134 assume !(0 != ~mode2~0 % 256); 126598#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 126593#L162-1 ~mode2~0 := 1; 126590#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 126584#L185 assume !(0 != ~mode3~0 % 256); 126582#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 126578#L213-1 ~mode3~0 := 1; 126576#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 126574#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 126572#L467 assume ~st1~0 + ~nl1~0 <= 1; 126570#L468 assume ~st2~0 + ~nl2~0 <= 1; 126567#L469 assume ~st3~0 + ~nl3~0 <= 1; 126568#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 126561#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 126562#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 126555#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 126556#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 126549#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 126550#L466-1 check_#res#1 := check_~tmp~1#1; 126544#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 126538#L598 assume !(0 == assert_~arg#1 % 256); 126537#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 126536#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 126495#L83 assume !(0 != ~mode1~0 % 256); 126496#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 126493#L112 assume !(0 != ~ep12~0 % 256); 126492#L112-1 assume !(0 != ~ep13~0 % 256); 126209#L111-1 ~mode1~0 := 1; 126207#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 126204#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 126205#L136 assume !(0 != ~ep12~0 % 256); 126311#L136-1
[2024-11-08 16:59:53,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:53,728 INFO L85 PathProgramCache]: Analyzing trace with hash -502629596, now seen corresponding path program 1 times
[2024-11-08 16:59:53,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:53,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409813279]
[2024-11-08 16:59:53,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:53,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:53,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409813279]
[2024-11-08 16:59:53,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409813279] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:53,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:53,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:53,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259306309]
[2024-11-08 16:59:53,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:53,913 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:53,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:53,913 INFO L85 PathProgramCache]: Analyzing trace with hash -694784114, now seen corresponding path program 1 times
[2024-11-08 16:59:53,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:53,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217513115]
[2024-11-08 16:59:53,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 16:59:53,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:53,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217513115]
[2024-11-08 16:59:53,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217513115] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:53,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:53,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:53,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70987759]
[2024-11-08 16:59:53,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:53,985 INFO L762 eck$LassoCheckResult]: loop already infeasible
[2024-11-08 16:59:53,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 16:59:53,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 16:59:53,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 16:59:53,986 INFO L87 Difference]: Start difference. First operand 7894 states and 10391 transitions. cyclomatic complexity: 2515 Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 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)
[2024-11-08 16:59:54,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 16:59:54,021 INFO L93 Difference]: Finished difference Result 4287 states and 5621 transitions.
[2024-11-08 16:59:54,021 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4287 states and 5621 transitions.
[2024-11-08 16:59:54,043 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 2369
[2024-11-08 16:59:54,058 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4287 states to 4287 states and 5621 transitions.
[2024-11-08 16:59:54,059 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3269
[2024-11-08 16:59:54,062 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3269
[2024-11-08 16:59:54,062 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4287 states and 5621 transitions.
[2024-11-08 16:59:54,064 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 16:59:54,064 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4287 states and 5621 transitions.
[2024-11-08 16:59:54,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4287 states and 5621 transitions.
[2024-11-08 16:59:54,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4287 to 3996.
[2024-11-08 16:59:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3996 states, 3996 states have (on average 1.3165665665665667) internal successors, (5261), 3995 states have internal predecessors, (5261), 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)
[2024-11-08 16:59:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 3996 states and 5261 transitions.
[2024-11-08 16:59:54,126 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3996 states and 5261 transitions.
[2024-11-08 16:59:54,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 16:59:54,127 INFO L425 stractBuchiCegarLoop]: Abstraction has 3996 states and 5261 transitions.
[2024-11-08 16:59:54,127 INFO L332 stractBuchiCegarLoop]: ======== Iteration 21 ============
[2024-11-08 16:59:54,128 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3996 states and 5261 transitions.
[2024-11-08 16:59:54,142 INFO L131 ngComponentsAnalysis]: Automaton has 12 accepting balls. 2162
[2024-11-08 16:59:54,143 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 16:59:54,143 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 16:59:54,144 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:54,144 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 16:59:54,144 INFO L745 eck$LassoCheckResult]: Stem: 132671#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 132672#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 132694#L259 assume !(0 != init_~r121~0#1 % 256); 132752#L262 assume !(0 != init_~r131~0#1 % 256);init_~tmp~0#1 := 0; 132753#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 133966#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 133959#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 133954#L285 assume !(0 != init_~r211~0#1 % 256); 133950#L288 assume !(0 != init_~r231~0#1 % 256);init_~tmp___1~0#1 := 0; 133943#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 133939#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 133931#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 133927#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 133917#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 133913#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 133908#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 133906#L337 assume ~id1~0 != ~id2~0; 133904#L338 assume ~id1~0 != ~id3~0; 133902#L339 assume ~id2~0 != ~id3~0; 133900#L340 assume ~id1~0 >= 0; 133898#L341 assume ~id2~0 >= 0; 133896#L342 assume ~id3~0 >= 0; 133894#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 133892#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 133890#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 133888#L346 assume 0 != init_~r122~0#1 % 256; 133886#L347 assume 0 != init_~r132~0#1 % 256; 133884#L348 assume 0 != init_~r212~0#1 % 256; 133882#L349 assume 0 != init_~r232~0#1 % 256; 133880#L350 assume 0 != init_~r312~0#1 % 256; 133878#L351 assume 0 != init_~r322~0#1 % 256; 133876#L352 assume ~max1~0 == ~id1~0; 133874#L353 assume ~max2~0 == ~id2~0; 133872#L354 assume ~max3~0 == ~id3~0; 133870#L355 assume 0 == ~st1~0; 133868#L356 assume 0 == ~st2~0; 133867#L357 assume 0 == ~st3~0; 133864#L358 assume 0 == ~nl1~0; 133862#L359 assume 0 == ~nl2~0; 133860#L360 assume 0 == ~nl3~0; 133858#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 133856#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 133854#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 133852#L364 assume 0 != ~newmax1~0 % 256; 133850#L365 assume 0 != ~newmax2~0 % 256; 133848#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 133842#L337-1 init_#res#1 := init_~tmp___5~0#1; 133843#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 133766#L22 assume !(0 == assume_abort_if_not_~cond#1); 133767#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 133756#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 133757#L83 assume !(0 != ~mode1~0 % 256); 133748#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 133747#L112 assume !(0 != ~ep12~0 % 256); 133738#L112-1 assume 0 != ~ep13~0 % 256; 133735#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 133731#L111-1 ~mode1~0 := 1; 133727#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 133720#L134 assume !(0 != ~mode2~0 % 256); 133719#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 133713#L163 assume !(0 != ~ep21~0 % 256); 133709#L163-1 assume !(0 != ~ep23~0 % 256); 133703#L162-1 ~mode2~0 := 1; 133697#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 133691#L185 assume !(0 != ~mode3~0 % 256); 133686#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 133666#L214 assume !(0 != ~ep31~0 % 256); 133667#L214-1 assume !(0 != ~ep32~0 % 256); 136207#L213-1 ~mode3~0 := 1; 136205#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 135858#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 135856#L467 assume ~st1~0 + ~nl1~0 <= 1; 135854#L468 assume ~st2~0 + ~nl2~0 <= 1; 135848#L469 assume ~st3~0 + ~nl3~0 <= 1; 135821#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 135778#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 135773#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 135771#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 135769#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 135767#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 135765#L466-1 check_#res#1 := check_~tmp~1#1; 135763#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 135761#L598 assume !(0 == assert_~arg#1 % 256); 135759#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 135757#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 134808#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 134802#L85 assume !(0 != ~ep21~0 % 256); 134797#L85-1 assume !(0 != ~ep31~0 % 256); 134790#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 134791#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 135719#L102-1 ~mode1~0 := 0; 135717#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 135716#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 134469#L136 assume !(0 != ~ep12~0 % 256); 134467#L136-1
[2024-11-08 16:59:54,145 INFO L747 eck$LassoCheckResult]: Loop: 134467#L136-1 assume !(0 != ~ep32~0 % 256); 134462#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 134446#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 134431#L153-1 ~mode2~0 := 0; 134429#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 134427#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 134411#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 134410#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 134399#L187-1 assume !(0 != ~ep23~0 % 256); 134393#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 134387#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 134381#L204-1 ~mode3~0 := 0; 134377#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 134373#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 134369#L467 assume ~st1~0 + ~nl1~0 <= 1; 134364#L468 assume ~st2~0 + ~nl2~0 <= 1; 134361#L469 assume ~st3~0 + ~nl3~0 <= 1; 134357#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 134358#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 135069#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 135063#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 135060#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 135059#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 135058#L466-1 check_#res#1 := check_~tmp~1#1; 134235#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 134231#L598 assume !(0 == assert_~arg#1 % 256); 134229#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 134227#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 134225#L83 assume !(0 != ~mode1~0 % 256); 134223#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 134221#L112 assume !(0 != ~ep12~0 % 256); 132772#L112-1 assume 0 != ~ep13~0 % 256; 132773#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 132812#L111-1 ~mode1~0 := 1; 132839#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 132841#L134 assume !(0 != ~mode2~0 % 256); 132678#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 132647#L162-1 ~mode2~0 := 1; 132720#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 132761#L185 assume !(0 != ~mode3~0 % 256); 132820#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 132764#L213-1 ~mode3~0 := 1; 132716#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 132717#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 132876#L467 assume ~st1~0 + ~nl1~0 <= 1; 132857#L468 assume ~st2~0 + ~nl2~0 <= 1; 132627#L469 assume ~st3~0 + ~nl3~0 <= 1; 132628#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 132831#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 132755#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 132695#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 132696#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 132701#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 132702#L466-1 check_#res#1 := check_~tmp~1#1; 132642#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 132643#L598 assume !(0 == assert_~arg#1 % 256); 134835#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 134833#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 134834#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 135755#L85 assume !(0 != ~ep21~0 % 256); 135727#L85-1 assume !(0 != ~ep31~0 % 256); 135724#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 134784#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 134777#L102-1 ~mode1~0 := 0; 134770#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 134754#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 134755#L136 assume !(0 != ~ep12~0 % 256); 134467#L136-1
[2024-11-08 16:59:54,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:54,145 INFO L85 PathProgramCache]: Analyzing trace with hash -918014917, now seen corresponding path program 1 times
[2024-11-08 16:59:54,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:54,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139541948]
[2024-11-08 16:59:54,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 16:59:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-08 16:59:54,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 16:59:54,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139541948]
[2024-11-08 16:59:54,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139541948] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 16:59:54,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 16:59:54,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 16:59:54,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70089923]
[2024-11-08 16:59:54,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 16:59:54,201 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 16:59:54,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 16:59:54,201 INFO L85 PathProgramCache]: Analyzing trace with hash -200908119, now seen corresponding path program 1 times
[2024-11-08 16:59:54,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 16:59:54,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155787390]
[2024-11-08 16:59:54,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 16:59:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 16:59:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:54,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 16:59:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 16:59:54,235 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 16:59:56,739 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:59:56,739 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:59:56,739 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:59:56,739 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:59:56,739 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 16:59:56,740 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:56,740 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:59:56,740 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:59:56,740 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration21_Loop
[2024-11-08 16:59:56,740 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:59:56,740 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:59:56,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,763 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,853 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,928 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:56,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,156 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:59:58,156 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 16:59:58,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:58,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:58,157 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:58,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process
[2024-11-08 16:59:58,159 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 16:59:58,159 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:59:58,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Ended with exit code 0
[2024-11-08 16:59:58,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:58,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:58,201 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:58,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process
[2024-11-08 16:59:58,202 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 16:59:58,202 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 16:59:58,359 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 16:59:58,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0
[2024-11-08 16:59:58,363 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 16:59:58,363 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 16:59:58,363 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 16:59:58,363 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 16:59:58,363 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 16:59:58,363 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:58,363 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 16:59:58,363 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 16:59:58,363 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration21_Loop
[2024-11-08 16:59:58,364 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 16:59:58,364 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 16:59:58,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,378 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,444 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,447 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,450 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,452 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,579 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:58,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 16:59:59,884 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 16:59:59,884 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 16:59:59,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:59,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:59,886 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:59,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process
[2024-11-08 16:59:59,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:59,901 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:59,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:59,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:59,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:59,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:59,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:59,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:59,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:59,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Ended with exit code 0
[2024-11-08 16:59:59,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:59,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:59,921 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:59,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process
[2024-11-08 16:59:59,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:59,936 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:59,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:59,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:59,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:59,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:59,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:59,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:59,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:59,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0
[2024-11-08 16:59:59,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:59,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:59,955 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:59,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process
[2024-11-08 16:59:59,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 16:59:59,970 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 16:59:59,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 16:59:59,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 16:59:59,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 16:59:59,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 16:59:59,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 16:59:59,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 16:59:59,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 16:59:59,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0
[2024-11-08 16:59:59,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 16:59:59,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 16:59:59,992 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 16:59:59,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process
[2024-11-08 16:59:59,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,008 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:00,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,046 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,068 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0
[2024-11-08 17:00:00,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,086 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,101 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0
[2024-11-08 17:00:00,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,120 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,138 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,139 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Ended with exit code 0
[2024-11-08 17:00:00,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,161 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,178 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:00,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,197 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,212 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,215 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Ended with exit code 0
[2024-11-08 17:00:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,234 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,250 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,250 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 17:00:00,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,253 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 17:00:00,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Ended with exit code 0
[2024-11-08 17:00:00,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,276 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,291 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,292 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0
[2024-11-08 17:00:00,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,310 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,325 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Ended with exit code 0
[2024-11-08 17:00:00,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,343 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,357 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Ended with exit code 0
[2024-11-08 17:00:00,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,374 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,388 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,389 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Ended with exit code 0
[2024-11-08 17:00:00,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,405 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,420 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0
[2024-11-08 17:00:00,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,438 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,453 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,453 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 17:00:00,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 17:00:00,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Ended with exit code 0
[2024-11-08 17:00:00,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,474 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,488 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Ended with exit code 0
[2024-11-08 17:00:00,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,505 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Ended with exit code 0
[2024-11-08 17:00:00,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,537 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,552 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Ended with exit code 0
[2024-11-08 17:00:00,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,571 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,585 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0
[2024-11-08 17:00:00,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,603 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,618 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Ended with exit code 0
[2024-11-08 17:00:00,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,637 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Ended with exit code 0
[2024-11-08 17:00:00,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,674 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,689 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Ended with exit code 0
[2024-11-08 17:00:00,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,707 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,722 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:00,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,744 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,759 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:00,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:00,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0
[2024-11-08 17:00:00,777 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-08 17:00:00,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,778 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,793 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,795 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Ended with exit code 0
[2024-11-08 17:00:00,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,815 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,830 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,831 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0
[2024-11-08 17:00:00,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,849 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,864 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Ended with exit code 0
[2024-11-08 17:00:00,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,885 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,901 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0
[2024-11-08 17:00:00,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,927 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,943 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,943 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0
[2024-11-08 17:00:00,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,960 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:00,975 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:00,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:00,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:00,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:00,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:00,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:00,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:00,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:00,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0
[2024-11-08 17:00:00,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:00,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:00,995 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:00,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process
[2024-11-08 17:00:00,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:01,010 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:01,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:01,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:01,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:01,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:01,011 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:01,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:01,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:01,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:01,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:01,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:01,028 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:01,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process
[2024-11-08 17:00:01,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:01,044 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:01,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:01,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:01,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:01,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:01,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:01,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:01,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:01,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Ended with exit code 0
[2024-11-08 17:00:01,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:01,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:01,063 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:01,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process
[2024-11-08 17:00:01,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:01,079 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:01,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:01,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:01,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:01,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:01,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-08 17:00:01,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:01,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:01,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0
[2024-11-08 17:00:01,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:01,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:01,102 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:01,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process
[2024-11-08 17:00:01,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:01,118 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:01,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:01,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:01,118 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 17:00:01,118 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-08 17:00:01,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-08 17:00:01,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:01,132 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-08 17:00:01,141 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver.
[2024-11-08 17:00:01,141 INFO L444 ModelExtractionUtils]: 5 out of 11 variables were initially zero. Simplification set additionally 1 variables to zero.
[2024-11-08 17:00:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:01,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:01,142 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:01,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process
[2024-11-08 17:00:01,143 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-08 17:00:01,144 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-08 17:00:01,144 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-08 17:00:01,144 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function 2-nested ranking function:
f0 = -2*~max3~0 + 251
f1 = -2*~max3~0 + 2*~p13_old~0
Supporting invariants []
[2024-11-08 17:00:01,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Ended with exit code 0
[2024-11-08 17:00:01,159 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-08 17:00:01,161 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression
[2024-11-08 17:00:01,161 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression
[2024-11-08 17:00:01,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:01,283 INFO L255 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:01,285 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:01,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 8 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:01,509 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:02,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:03,484 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates
[2024-11-08 17:00:03,485 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3996 states and 5261 transitions. cyclomatic complexity: 1281 Second operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 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)
[2024-11-08 17:00:03,911 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3996 states and 5261 transitions. cyclomatic complexity: 1281. Second operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 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) Result 8254 states and 10935 transitions. Complement of second has 13 states.
[2024-11-08 17:00:03,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 1 stem states 5 non-accepting loop states 1 accepting loop states
[2024-11-08 17:00:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 22.714285714285715) internal successors, (159), 7 states have internal predecessors, (159), 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)
[2024-11-08 17:00:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 474 transitions.
[2024-11-08 17:00:03,914 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 474 transitions. Stem has 94 letters. Loop has 67 letters.
[2024-11-08 17:00:03,915 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:03,915 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 474 transitions. Stem has 161 letters. Loop has 67 letters.
[2024-11-08 17:00:03,916 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:03,916 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 474 transitions. Stem has 94 letters. Loop has 134 letters.
[2024-11-08 17:00:03,917 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:03,917 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8254 states and 10935 transitions.
[2024-11-08 17:00:03,968 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3616
[2024-11-08 17:00:03,999 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8254 states to 7460 states and 9897 transitions.
[2024-11-08 17:00:03,999 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5466
[2024-11-08 17:00:04,008 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5486
[2024-11-08 17:00:04,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7460 states and 9897 transitions.
[2024-11-08 17:00:04,010 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:04,010 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7460 states and 9897 transitions.
[2024-11-08 17:00:04,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7460 states and 9897 transitions.
[2024-11-08 17:00:04,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7460 to 5604.
[2024-11-08 17:00:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5604 states, 5604 states have (on average 1.3278015703069237) internal successors, (7441), 5603 states have internal predecessors, (7441), 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)
[2024-11-08 17:00:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 5604 states and 7441 transitions.
[2024-11-08 17:00:04,134 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5604 states and 7441 transitions.
[2024-11-08 17:00:04,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 17:00:04,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 17:00:04,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 17:00:04,135 INFO L87 Difference]: Start difference. First operand 5604 states and 7441 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 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)
[2024-11-08 17:00:04,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 17:00:04,179 INFO L93 Difference]: Finished difference Result 5604 states and 7440 transitions.
[2024-11-08 17:00:04,179 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5604 states and 7440 transitions.
[2024-11-08 17:00:04,209 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 2520
[2024-11-08 17:00:04,232 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5604 states to 5604 states and 7440 transitions.
[2024-11-08 17:00:04,232 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3662
[2024-11-08 17:00:04,238 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3662
[2024-11-08 17:00:04,238 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5604 states and 7440 transitions.
[2024-11-08 17:00:04,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:04,240 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5604 states and 7440 transitions.
[2024-11-08 17:00:04,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5604 states and 7440 transitions.
[2024-11-08 17:00:04,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5604 to 5604.
[2024-11-08 17:00:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5604 states, 5604 states have (on average 1.3276231263383298) internal successors, (7440), 5603 states have internal predecessors, (7440), 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)
[2024-11-08 17:00:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 5604 states and 7440 transitions.
[2024-11-08 17:00:04,340 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5604 states and 7440 transitions.
[2024-11-08 17:00:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 17:00:04,341 INFO L425 stractBuchiCegarLoop]: Abstraction has 5604 states and 7440 transitions.
[2024-11-08 17:00:04,342 INFO L332 stractBuchiCegarLoop]: ======== Iteration 22 ============
[2024-11-08 17:00:04,342 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5604 states and 7440 transitions.
[2024-11-08 17:00:04,363 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 2520
[2024-11-08 17:00:04,363 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 17:00:04,363 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 17:00:04,365 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:04,365 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:04,365 INFO L745 eck$LassoCheckResult]: Stem: 156653#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 156654#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 156676#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 156645#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 156646#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 156955#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 156949#L285 assume !(0 != init_~r211~0#1 % 256); 156950#L288 assume !(0 != init_~r231~0#1 % 256);init_~tmp___1~0#1 := 0; 156948#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 156913#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 156914#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 158464#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 156726#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 156727#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 156838#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 156839#L337 assume ~id1~0 != ~id2~0; 156708#L338 assume ~id1~0 != ~id3~0; 156709#L339 assume ~id2~0 != ~id3~0; 156819#L340 assume ~id1~0 >= 0; 156820#L341 assume ~id2~0 >= 0; 156665#L342 assume ~id3~0 >= 0; 156666#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 156658#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 156659#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 156691#L346 assume 0 != init_~r122~0#1 % 256; 156692#L347 assume 0 != init_~r132~0#1 % 256; 156851#L348 assume 0 != init_~r212~0#1 % 256; 156852#L349 assume 0 != init_~r232~0#1 % 256; 156823#L350 assume 0 != init_~r312~0#1 % 256; 156824#L351 assume 0 != init_~r322~0#1 % 256; 156821#L352 assume ~max1~0 == ~id1~0; 156822#L353 assume ~max2~0 == ~id2~0; 156728#L354 assume ~max3~0 == ~id3~0; 156729#L355 assume 0 == ~st1~0; 156789#L356 assume 0 == ~st2~0; 156790#L357 assume 0 == ~st3~0; 156611#L358 assume 0 == ~nl1~0; 156612#L359 assume 0 == ~nl2~0; 156620#L360 assume 0 == ~nl3~0; 156621#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 156882#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 156883#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 156889#L364 assume 0 != ~newmax1~0 % 256; 156890#L365 assume 0 != ~newmax2~0 % 256; 156840#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 156841#L337-1 init_#res#1 := init_~tmp___5~0#1; 156796#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 156797#L22 assume !(0 == assume_abort_if_not_~cond#1); 156810#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 156811#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 159326#L83 assume !(0 != ~mode1~0 % 256); 159324#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 159322#L112 assume 0 != ~ep12~0 % 256; 157678#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 159320#L112-1 assume 0 != ~ep13~0 % 256; 158292#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 159318#L111-1 ~mode1~0 := 1; 159316#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 159314#L134 assume !(0 != ~mode2~0 % 256); 159312#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 159310#L163 assume !(0 != ~ep21~0 % 256); 159309#L163-1 assume !(0 != ~ep23~0 % 256); 159307#L162-1 ~mode2~0 := 1; 159306#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 159305#L185 assume !(0 != ~mode3~0 % 256); 159267#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 159223#L214 assume !(0 != ~ep31~0 % 256); 159224#L214-1 assume !(0 != ~ep32~0 % 256); 160208#L213-1 ~mode3~0 := 1; 160206#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 160204#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 160202#L467 assume ~st1~0 + ~nl1~0 <= 1; 160200#L468 assume ~st2~0 + ~nl2~0 <= 1; 160198#L469 assume ~st3~0 + ~nl3~0 <= 1; 160196#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 160194#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 160192#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 160190#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 160188#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 160186#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 160184#L466-1 check_#res#1 := check_~tmp~1#1; 160182#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 160180#L598 assume !(0 == assert_~arg#1 % 256); 160178#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 160176#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 160174#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 160171#L85 assume !(0 != ~ep21~0 % 256); 160168#L85-1 assume !(0 != ~ep31~0 % 256); 160099#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 160092#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 160087#L102-1 ~mode1~0 := 0; 160082#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 160078#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 160073#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 157453#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 160039#L136-1
[2024-11-08 17:00:04,366 INFO L747 eck$LassoCheckResult]: Loop: 160039#L136-1 assume !(0 != ~ep32~0 % 256); 161972#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 161968#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 156798#L153-1 ~mode2~0 := 0; 161966#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 161964#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 161965#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 161687#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 159997#L187-1 assume !(0 != ~ep23~0 % 256); 161686#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 161634#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 161632#L204-1 ~mode3~0 := 0; 161626#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 161627#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 161620#L467 assume ~st1~0 + ~nl1~0 <= 1; 161621#L468 assume ~st2~0 + ~nl2~0 <= 1; 161616#L469 assume ~st3~0 + ~nl3~0 <= 1; 161617#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 162094#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 162093#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 162092#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 162091#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 159347#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 159345#L466-1 check_#res#1 := check_~tmp~1#1; 159343#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 159341#L598 assume !(0 == assert_~arg#1 % 256); 159338#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 159339#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 162086#L83 assume !(0 != ~mode1~0 % 256); 159844#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 159845#L112 assume 0 != ~ep12~0 % 256; 159365#L113 assume !(0 != ~newmax1~0 % 256); 162085#L112-1 assume 0 != ~ep13~0 % 256; 156801#L118 assume !(0 != ~newmax1~0 % 256); 156802#L111-1 ~mode1~0 := 1; 156842#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 162197#L134 assume !(0 != ~mode2~0 % 256); 156660#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 156661#L162-1 ~mode2~0 := 1; 162195#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 162194#L185 assume !(0 != ~mode3~0 % 256); 156879#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 156750#L213-1 ~mode3~0 := 1; 156697#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 156698#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 162064#L467 assume ~st1~0 + ~nl1~0 <= 1; 162063#L468 assume ~st2~0 + ~nl2~0 <= 1; 162062#L469 assume ~st3~0 + ~nl3~0 <= 1; 162061#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 162060#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 162059#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 162058#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 162057#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 162056#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 162054#L466-1 check_#res#1 := check_~tmp~1#1; 162052#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 162050#L598 assume !(0 == assert_~arg#1 % 256); 162048#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 162046#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 162044#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 162041#L85 assume !(0 != ~ep21~0 % 256); 161987#L85-1 assume !(0 != ~ep31~0 % 256); 161986#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 161980#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 161982#L102-1 ~mode1~0 := 0; 161976#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 161977#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 161973#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 159449#L139 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 160039#L136-1
[2024-11-08 17:00:04,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:04,366 INFO L85 PathProgramCache]: Analyzing trace with hash -142553645, now seen corresponding path program 1 times
[2024-11-08 17:00:04,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:04,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719477343]
[2024-11-08 17:00:04,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-08 17:00:04,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 17:00:04,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719477343]
[2024-11-08 17:00:04,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719477343] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 17:00:04,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 17:00:04,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-08 17:00:04,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899789842]
[2024-11-08 17:00:04,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 17:00:04,444 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 17:00:04,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:04,445 INFO L85 PathProgramCache]: Analyzing trace with hash -303493999, now seen corresponding path program 1 times
[2024-11-08 17:00:04,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:04,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776877481]
[2024-11-08 17:00:04,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:04,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:04,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 17:00:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:04,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 17:00:06,759 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:06,759 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:06,759 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:06,759 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:06,759 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 17:00:06,759 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:06,759 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:06,759 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:06,759 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration22_Loop
[2024-11-08 17:00:06,759 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:06,760 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:06,762 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,809 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,867 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:06,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,000 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:08,001 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 17:00:08,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:08,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:08,002 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:08,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process
[2024-11-08 17:00:08,004 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 17:00:08,004 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:08,033 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 17:00:08,033 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st3~0=0, ~st1~0=-3, ~st2~0=3, ~nl3~0=1, ~nl2~0=-4, ~nl1~0=3} Honda state: {~st3~0=0, ~st1~0=-3, ~st2~0=3, ~nl3~0=1, ~nl2~0=-4, ~nl1~0=3} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 17:00:08,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Ended with exit code 0
[2024-11-08 17:00:08,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:08,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:08,049 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:08,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process
[2024-11-08 17:00:08,051 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 17:00:08,051 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:08,067 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-08 17:00:08,067 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~newmax3~0=1} Honda state: {~newmax3~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-08 17:00:08,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Ended with exit code 0
[2024-11-08 17:00:08,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:08,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:08,083 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:08,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process
[2024-11-08 17:00:08,085 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 17:00:08,085 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:08,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Ended with exit code 0
[2024-11-08 17:00:08,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:08,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:08,132 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:08,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process
[2024-11-08 17:00:08,134 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 17:00:08,134 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:08,319 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 17:00:08,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0
[2024-11-08 17:00:08,323 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:08,323 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:08,323 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:08,323 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:08,323 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 17:00:08,323 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:08,323 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:08,323 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:08,323 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration22_Loop
[2024-11-08 17:00:08,323 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:08,323 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:08,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,391 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,526 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:08,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:09,759 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:09,759 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 17:00:09,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,760 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,775 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0
[2024-11-08 17:00:09,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,795 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,811 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,829 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,844 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,844 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Ended with exit code 0
[2024-11-08 17:00:09,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,863 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,877 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Ended with exit code 0
[2024-11-08 17:00:09,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,896 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Ended with exit code 0
[2024-11-08 17:00:09,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,930 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:09,951 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:09,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:09,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:09,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:09,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:09,953 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:09,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:09,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:09,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:09,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:09,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:09,985 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:09,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process
[2024-11-08 17:00:09,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,004 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:10,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,025 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,042 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,043 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0
[2024-11-08 17:00:10,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,061 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,077 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0
[2024-11-08 17:00:10,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,095 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,110 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,111 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Ended with exit code 0
[2024-11-08 17:00:10,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,129 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,144 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,145 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:10,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,163 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,178 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0
[2024-11-08 17:00:10,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,198 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,213 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0
[2024-11-08 17:00:10,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,232 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,248 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0
[2024-11-08 17:00:10,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,267 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,282 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,283 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:10,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0
[2024-11-08 17:00:10,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,300 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:10,317 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:10,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:10,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:10,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:10,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:10,323 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:10,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:10,331 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-08 17:00:10,340 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver.
[2024-11-08 17:00:10,340 INFO L444 ModelExtractionUtils]: 15 out of 19 variables were initially zero. Simplification set additionally 1 variables to zero.
[2024-11-08 17:00:10,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:10,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:10,342 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:10,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process
[2024-11-08 17:00:10,343 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-08 17:00:10,343 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-08 17:00:10,343 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-08 17:00:10,344 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function f(~max2~0, ~nomsg~0) = -1*~max2~0 + 1*~nomsg~0
Supporting invariants []
[2024-11-08 17:00:10,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0
[2024-11-08 17:00:10,359 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-08 17:00:10,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:10,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:10,495 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:10,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 7 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:10,703 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:11,034 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates
[2024-11-08 17:00:11,034 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5604 states and 7440 transitions. cyclomatic complexity: 1858 Second operand has 6 states, 6 states have (on average 27.0) internal successors, (162), 6 states have internal predecessors, (162), 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)
[2024-11-08 17:00:11,638 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5604 states and 7440 transitions. cyclomatic complexity: 1858. Second operand has 6 states, 6 states have (on average 27.0) internal successors, (162), 6 states have internal predecessors, (162), 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) Result 21768 states and 29146 transitions. Complement of second has 16 states.
[2024-11-08 17:00:11,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states
[2024-11-08 17:00:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 27.0) internal successors, (162), 6 states have internal predecessors, (162), 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)
[2024-11-08 17:00:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 611 transitions.
[2024-11-08 17:00:11,641 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 611 transitions. Stem has 95 letters. Loop has 69 letters.
[2024-11-08 17:00:11,641 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:11,642 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 611 transitions. Stem has 164 letters. Loop has 69 letters.
[2024-11-08 17:00:11,642 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:11,642 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 611 transitions. Stem has 95 letters. Loop has 138 letters.
[2024-11-08 17:00:11,643 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:11,643 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21768 states and 29146 transitions.
[2024-11-08 17:00:11,749 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 5406
[2024-11-08 17:00:11,833 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21768 states to 21768 states and 29146 transitions.
[2024-11-08 17:00:11,833 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 8224
[2024-11-08 17:00:11,840 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 8280
[2024-11-08 17:00:11,841 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21768 states and 29146 transitions.
[2024-11-08 17:00:11,843 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:11,844 INFO L218 hiAutomatonCegarLoop]: Abstraction has 21768 states and 29146 transitions.
[2024-11-08 17:00:11,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21768 states and 29146 transitions.
[2024-11-08 17:00:12,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21768 to 11304.
[2024-11-08 17:00:12,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Ended with exit code 0
[2024-11-08 17:00:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11304 states, 11304 states have (on average 1.3398796886058033) internal successors, (15146), 11303 states have internal predecessors, (15146), 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)
[2024-11-08 17:00:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11304 states to 11304 states and 15146 transitions.
[2024-11-08 17:00:12,354 INFO L240 hiAutomatonCegarLoop]: Abstraction has 11304 states and 15146 transitions.
[2024-11-08 17:00:12,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 17:00:12,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 17:00:12,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 17:00:12,355 INFO L87 Difference]: Start difference. First operand 11304 states and 15146 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 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)
[2024-11-08 17:00:12,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 17:00:12,434 INFO L93 Difference]: Finished difference Result 11312 states and 15154 transitions.
[2024-11-08 17:00:12,435 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11312 states and 15154 transitions.
[2024-11-08 17:00:12,508 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3820
[2024-11-08 17:00:12,565 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11312 states to 11312 states and 15154 transitions.
[2024-11-08 17:00:12,565 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5255
[2024-11-08 17:00:12,570 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5255
[2024-11-08 17:00:12,571 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11312 states and 15154 transitions.
[2024-11-08 17:00:12,571 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:12,571 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11312 states and 15154 transitions.
[2024-11-08 17:00:12,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11312 states and 15154 transitions.
[2024-11-08 17:00:12,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11312 to 11312.
[2024-11-08 17:00:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11312 states, 11312 states have (on average 1.3396393210749646) internal successors, (15154), 11311 states have internal predecessors, (15154), 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)
[2024-11-08 17:00:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11312 states to 11312 states and 15154 transitions.
[2024-11-08 17:00:12,839 INFO L240 hiAutomatonCegarLoop]: Abstraction has 11312 states and 15154 transitions.
[2024-11-08 17:00:12,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 17:00:12,840 INFO L425 stractBuchiCegarLoop]: Abstraction has 11312 states and 15154 transitions.
[2024-11-08 17:00:12,840 INFO L332 stractBuchiCegarLoop]: ======== Iteration 23 ============
[2024-11-08 17:00:12,840 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11312 states and 15154 transitions.
[2024-11-08 17:00:12,876 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 3820
[2024-11-08 17:00:12,877 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 17:00:12,877 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 17:00:12,878 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:12,878 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:12,879 INFO L745 eck$LassoCheckResult]: Stem: 207178#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 207179#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 207202#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 207292#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 207425#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 207120#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 207388#L285 assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1; 207389#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 207180#L298 assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1; 207181#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 207231#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 207216#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 207446#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 209892#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 209890#L337 assume ~id1~0 != ~id2~0; 209888#L338 assume ~id1~0 != ~id3~0; 209886#L339 assume ~id2~0 != ~id3~0; 209884#L340 assume ~id1~0 >= 0; 209882#L341 assume ~id2~0 >= 0; 209880#L342 assume ~id3~0 >= 0; 209878#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 209876#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 209874#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 209872#L346 assume 0 != init_~r122~0#1 % 256; 209870#L347 assume 0 != init_~r132~0#1 % 256; 209868#L348 assume 0 != init_~r212~0#1 % 256; 209866#L349 assume 0 != init_~r232~0#1 % 256; 209864#L350 assume 0 != init_~r312~0#1 % 256; 209862#L351 assume 0 != init_~r322~0#1 % 256; 209860#L352 assume ~max1~0 == ~id1~0; 209858#L353 assume ~max2~0 == ~id2~0; 209856#L354 assume ~max3~0 == ~id3~0; 209854#L355 assume 0 == ~st1~0; 209852#L356 assume 0 == ~st2~0; 209850#L357 assume 0 == ~st3~0; 209848#L358 assume 0 == ~nl1~0; 209846#L359 assume 0 == ~nl2~0; 209844#L360 assume 0 == ~nl3~0; 209842#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 209840#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 209838#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 209836#L364 assume 0 != ~newmax1~0 % 256; 209834#L365 assume 0 != ~newmax2~0 % 256; 209832#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 209830#L337-1 init_#res#1 := init_~tmp___5~0#1; 209828#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 209826#L22 assume !(0 == assume_abort_if_not_~cond#1); 209824#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 209822#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 209820#L83 assume !(0 != ~mode1~0 % 256); 209818#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 209816#L112 assume 0 != ~ep12~0 % 256; 209813#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 209814#L112-1 assume 0 != ~ep13~0 % 256; 209807#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 209808#L111-1 ~mode1~0 := 1; 209621#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 209622#L134 assume !(0 != ~mode2~0 % 256); 209603#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 209604#L163 assume 0 != ~ep21~0 % 256; 209540#L164 assume 0 != ~newmax2~0 % 256;~p21_new~0 := (if (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 <= 127 then (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 else (if ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0 then ~max2~0 else ~p21_new~0) % 256 - 256); 209541#L163-1 assume !(0 != ~ep23~0 % 256); 209532#L162-1 ~mode2~0 := 1; 209533#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 209520#L185 assume !(0 != ~mode3~0 % 256); 209521#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 209499#L214 assume !(0 != ~ep31~0 % 256); 209500#L214-1 assume !(0 != ~ep32~0 % 256); 215875#L213-1 ~mode3~0 := 1; 215874#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 215873#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 215872#L467 assume ~st1~0 + ~nl1~0 <= 1; 215871#L468 assume ~st2~0 + ~nl2~0 <= 1; 215870#L469 assume ~st3~0 + ~nl3~0 <= 1; 215867#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215866#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 215865#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 215863#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215859#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 215858#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 215851#L466-1 check_#res#1 := check_~tmp~1#1; 215848#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 215844#L598 assume !(0 == assert_~arg#1 % 256); 215840#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 215837#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 215834#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 215712#L85 assume 0 != ~ep21~0 % 256;~m1~0 := ~p21_old~0;~p21_old~0 := ~nomsg~0; 215711#L88 assume !(~m1~0 > ~max1~0); 215710#L85-1 assume !(0 != ~ep31~0 % 256); 215708#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 215706#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 215705#L102-1 ~mode1~0 := 0; 215704#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 215703#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 215702#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 211927#L139 assume !(~m2~0 > ~max2~0); 214598#L136-1
[2024-11-08 17:00:12,879 INFO L747 eck$LassoCheckResult]: Loop: 214598#L136-1 assume !(0 != ~ep32~0 % 256); 215700#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 215699#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 215645#L153-1 ~mode2~0 := 0; 215697#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 215695#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 215693#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 211486#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 215625#L187-1 assume !(0 != ~ep23~0 % 256); 215587#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 215580#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 215575#L204-1 ~mode3~0 := 0; 215570#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 215568#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 215566#L467 assume ~st1~0 + ~nl1~0 <= 1; 215564#L468 assume ~st2~0 + ~nl2~0 <= 1; 215562#L469 assume ~st3~0 + ~nl3~0 <= 1; 215559#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215557#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 215555#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 215553#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215551#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 215549#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 215547#L466-1 check_#res#1 := check_~tmp~1#1; 215545#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 215543#L598 assume !(0 == assert_~arg#1 % 256); 215541#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 215539#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 215537#L83 assume !(0 != ~mode1~0 % 256); 215535#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 215533#L112 assume 0 != ~ep12~0 % 256; 215531#L113 assume !(0 != ~newmax1~0 % 256); 215529#L112-1 assume 0 != ~ep13~0 % 256; 211635#L118 assume !(0 != ~newmax1~0 % 256); 215518#L111-1 ~mode1~0 := 1; 215513#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 215504#L134 assume !(0 != ~mode2~0 % 256); 215505#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 215487#L162-1 ~mode2~0 := 1; 215488#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 215474#L185 assume !(0 != ~mode3~0 % 256); 215475#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 215680#L213-1 ~mode3~0 := 1; 215679#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 215678#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 215677#L467 assume ~st1~0 + ~nl1~0 <= 1; 215676#L468 assume ~st2~0 + ~nl2~0 <= 1; 215675#L469 assume ~st3~0 + ~nl3~0 <= 1; 215674#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215673#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 215672#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 215671#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 215670#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 215669#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 215668#L466-1 check_#res#1 := check_~tmp~1#1; 215667#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 215666#L598 assume !(0 == assert_~arg#1 % 256); 215665#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 215664#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 215663#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 214848#L85 assume 0 != ~ep21~0 % 256;~m1~0 := ~p21_old~0;~p21_old~0 := ~nomsg~0; 214845#L88 assume ~m1~0 > ~max1~0;~max1~0 := ~m1~0;node1_~newmax~0#1 := 1; 214842#L85-1 assume !(0 != ~ep31~0 % 256); 214838#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 214835#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 214762#L102-1 ~mode1~0 := 0; 214759#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 214756#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 214601#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 214597#L139 assume !(~m2~0 > ~max2~0); 214598#L136-1
[2024-11-08 17:00:12,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:12,880 INFO L85 PathProgramCache]: Analyzing trace with hash 811194515, now seen corresponding path program 1 times
[2024-11-08 17:00:12,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:12,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392109386]
[2024-11-08 17:00:12,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:13,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 17:00:13,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392109386]
[2024-11-08 17:00:13,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392109386] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 17:00:13,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 17:00:13,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-11-08 17:00:13,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475474702]
[2024-11-08 17:00:13,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 17:00:13,271 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 17:00:13,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:13,271 INFO L85 PathProgramCache]: Analyzing trace with hash 961827178, now seen corresponding path program 1 times
[2024-11-08 17:00:13,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:13,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718223998]
[2024-11-08 17:00:13,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:13,288 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 17:00:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:13,310 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 17:00:15,856 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:15,856 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:15,857 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:15,857 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:15,857 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 17:00:15,857 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:15,857 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:15,857 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:15,858 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration23_Loop
[2024-11-08 17:00:15,858 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:15,858 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:15,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,874 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:15,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:16,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,473 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:17,473 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 17:00:17,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:17,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:17,480 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:17,488 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 17:00:17,488 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:17,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process
[2024-11-08 17:00:17,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:17,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:17,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:17,555 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:17,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process
[2024-11-08 17:00:17,558 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 17:00:17,558 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:17,700 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 17:00:17,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Ended with exit code 0
[2024-11-08 17:00:17,704 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:17,704 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:17,704 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:17,704 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:17,705 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 17:00:17,705 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:17,705 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:17,705 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:17,705 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration23_Loop
[2024-11-08 17:00:17,705 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:17,705 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:17,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,882 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:17,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:19,068 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:19,068 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 17:00:19,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,069 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,082 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Ended with exit code 0
[2024-11-08 17:00:19,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,099 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,112 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0
[2024-11-08 17:00:19,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,128 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,142 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,142 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Ended with exit code 0
[2024-11-08 17:00:19,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,158 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,171 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Ended with exit code 0
[2024-11-08 17:00:19,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,188 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,203 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0
[2024-11-08 17:00:19,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,219 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,233 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:19,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,254 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,268 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,270 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:19,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,287 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,304 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0
[2024-11-08 17:00:19,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,320 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,335 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,335 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-08 17:00:19,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-08 17:00:19,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0
[2024-11-08 17:00:19,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,356 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,374 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Ended with exit code 0
[2024-11-08 17:00:19,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,393 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,417 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Ended with exit code 0
[2024-11-08 17:00:19,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,436 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,451 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0
[2024-11-08 17:00:19,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,471 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,486 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0
[2024-11-08 17:00:19,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,504 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,518 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Ended with exit code 0
[2024-11-08 17:00:19,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,535 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,550 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0
[2024-11-08 17:00:19,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,569 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,584 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,585 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:19,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0
[2024-11-08 17:00:19,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,610 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:19,625 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:19,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:19,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:19,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:19,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:19,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:19,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:19,639 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-08 17:00:19,647 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver.
[2024-11-08 17:00:19,647 INFO L444 ModelExtractionUtils]: 17 out of 21 variables were initially zero. Simplification set additionally 1 variables to zero.
[2024-11-08 17:00:19,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:19,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:19,650 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:19,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process
[2024-11-08 17:00:19,651 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-08 17:00:19,652 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-08 17:00:19,652 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-08 17:00:19,652 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function f(~max1~0, ~nomsg~0) = -1*~max1~0 + 1*~nomsg~0
Supporting invariants []
[2024-11-08 17:00:19,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:19,669 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-08 17:00:19,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:19,792 INFO L255 TraceCheckSpWp]: Trace formula consists of 397 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:19,794 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:20,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 7 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:20,006 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:20,336 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates
[2024-11-08 17:00:20,336 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 11312 states and 15154 transitions. cyclomatic complexity: 3886 Second operand has 7 states, 7 states have (on average 23.428571428571427) internal successors, (164), 7 states have internal predecessors, (164), 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)
[2024-11-08 17:00:21,014 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 11312 states and 15154 transitions. cyclomatic complexity: 3886. Second operand has 7 states, 7 states have (on average 23.428571428571427) internal successors, (164), 7 states have internal predecessors, (164), 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) Result 58814 states and 79457 transitions. Complement of second has 16 states.
[2024-11-08 17:00:21,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 1 stem states 7 non-accepting loop states 1 accepting loop states
[2024-11-08 17:00:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 23.428571428571427) internal successors, (164), 7 states have internal predecessors, (164), 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)
[2024-11-08 17:00:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 565 transitions.
[2024-11-08 17:00:21,016 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 565 transitions. Stem has 96 letters. Loop has 70 letters.
[2024-11-08 17:00:21,017 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:21,017 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 565 transitions. Stem has 166 letters. Loop has 70 letters.
[2024-11-08 17:00:21,018 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:21,018 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 565 transitions. Stem has 96 letters. Loop has 140 letters.
[2024-11-08 17:00:21,019 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:21,019 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 58814 states and 79457 transitions.
[2024-11-08 17:00:21,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0
[2024-11-08 17:00:21,523 INFO L131 ngComponentsAnalysis]: Automaton has 24 accepting balls. 6405
[2024-11-08 17:00:21,853 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 58814 states to 58814 states and 79457 transitions.
[2024-11-08 17:00:21,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12789
[2024-11-08 17:00:21,864 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12929
[2024-11-08 17:00:21,864 INFO L73 IsDeterministic]: Start isDeterministic. Operand 58814 states and 79457 transitions.
[2024-11-08 17:00:21,867 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:21,867 INFO L218 hiAutomatonCegarLoop]: Abstraction has 58814 states and 79457 transitions.
[2024-11-08 17:00:21,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58814 states and 79457 transitions.
[2024-11-08 17:00:22,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58814 to 32570.
[2024-11-08 17:00:22,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32570 states, 32570 states have (on average 1.3447344181762357) internal successors, (43798), 32569 states have internal predecessors, (43798), 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)
[2024-11-08 17:00:22,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32570 states to 32570 states and 43798 transitions.
[2024-11-08 17:00:22,879 INFO L240 hiAutomatonCegarLoop]: Abstraction has 32570 states and 43798 transitions.
[2024-11-08 17:00:22,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 17:00:22,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2024-11-08 17:00:22,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2024-11-08 17:00:22,884 INFO L87 Difference]: Start difference. First operand 32570 states and 43798 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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)
[2024-11-08 17:00:23,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 17:00:23,345 INFO L93 Difference]: Finished difference Result 64236 states and 85122 transitions.
[2024-11-08 17:00:23,346 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 64236 states and 85122 transitions.
[2024-11-08 17:00:23,755 INFO L131 ngComponentsAnalysis]: Automaton has 48 accepting balls. 9056
[2024-11-08 17:00:23,996 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 64236 states to 64236 states and 85122 transitions.
[2024-11-08 17:00:23,997 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 16333
[2024-11-08 17:00:24,009 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 16333
[2024-11-08 17:00:24,009 INFO L73 IsDeterministic]: Start isDeterministic. Operand 64236 states and 85122 transitions.
[2024-11-08 17:00:24,011 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:24,011 INFO L218 hiAutomatonCegarLoop]: Abstraction has 64236 states and 85122 transitions.
[2024-11-08 17:00:24,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64236 states and 85122 transitions.
[2024-11-08 17:00:25,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64236 to 64236.
[2024-11-08 17:00:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64236 states, 64236 states have (on average 1.3251447786288062) internal successors, (85122), 64235 states have internal predecessors, (85122), 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)
[2024-11-08 17:00:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64236 states to 64236 states and 85122 transitions.
[2024-11-08 17:00:25,360 INFO L240 hiAutomatonCegarLoop]: Abstraction has 64236 states and 85122 transitions.
[2024-11-08 17:00:25,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2024-11-08 17:00:25,361 INFO L425 stractBuchiCegarLoop]: Abstraction has 64236 states and 85122 transitions.
[2024-11-08 17:00:25,361 INFO L332 stractBuchiCegarLoop]: ======== Iteration 24 ============
[2024-11-08 17:00:25,361 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 64236 states and 85122 transitions.
[2024-11-08 17:00:25,731 INFO L131 ngComponentsAnalysis]: Automaton has 48 accepting balls. 9056
[2024-11-08 17:00:25,731 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 17:00:25,732 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 17:00:25,733 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:25,733 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:00:25,734 INFO L745 eck$LassoCheckResult]: Stem: 374649#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 374650#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 374674#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 374762#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 374888#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 374889#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 374960#L285 assume !(0 != init_~r211~0#1 % 256); 374955#L288 assume !(0 != init_~r231~0#1 % 256);init_~tmp___1~0#1 := 0; 374956#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 374937#L298 assume !(0 != init_~r231~0#1 % 256); 374938#L301 assume !(0 != init_~r211~0#1 % 256);init_~tmp___2~0#1 := 0; 390911#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 390910#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 390906#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 390905#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 388434#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 390902#L337 assume ~id1~0 != ~id2~0; 390901#L338 assume ~id1~0 != ~id3~0; 390900#L339 assume ~id2~0 != ~id3~0; 390899#L340 assume ~id1~0 >= 0; 390898#L341 assume ~id2~0 >= 0; 390897#L342 assume ~id3~0 >= 0; 390896#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 390895#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 390894#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 390893#L346 assume 0 != init_~r122~0#1 % 256; 390892#L347 assume 0 != init_~r132~0#1 % 256; 390891#L348 assume 0 != init_~r212~0#1 % 256; 390890#L349 assume 0 != init_~r232~0#1 % 256; 390889#L350 assume 0 != init_~r312~0#1 % 256; 390888#L351 assume 0 != init_~r322~0#1 % 256; 390887#L352 assume ~max1~0 == ~id1~0; 390886#L353 assume ~max2~0 == ~id2~0; 390885#L354 assume ~max3~0 == ~id3~0; 390884#L355 assume 0 == ~st1~0; 390883#L356 assume 0 == ~st2~0; 390882#L357 assume 0 == ~st3~0; 390881#L358 assume 0 == ~nl1~0; 390880#L359 assume 0 == ~nl2~0; 390879#L360 assume 0 == ~nl3~0; 390878#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 390877#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 390876#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 390875#L364 assume 0 != ~newmax1~0 % 256; 390874#L365 assume 0 != ~newmax2~0 % 256; 390873#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 390872#L337-1 init_#res#1 := init_~tmp___5~0#1; 390871#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 390870#L22 assume !(0 == assume_abort_if_not_~cond#1); 390869#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 390868#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 390867#L83 assume !(0 != ~mode1~0 % 256); 390866#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 390865#L112 assume 0 != ~ep12~0 % 256; 388341#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 390864#L112-1 assume 0 != ~ep13~0 % 256; 375854#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 390863#L111-1 ~mode1~0 := 1; 390862#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 390861#L134 assume !(0 != ~mode2~0 % 256); 390860#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 390858#L163 assume !(0 != ~ep21~0 % 256); 390856#L163-1 assume !(0 != ~ep23~0 % 256); 390855#L162-1 ~mode2~0 := 1; 390854#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 390853#L185 assume !(0 != ~mode3~0 % 256); 390852#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 390846#L214 assume !(0 != ~ep31~0 % 256); 390845#L214-1 assume !(0 != ~ep32~0 % 256); 390822#L213-1 ~mode3~0 := 1; 390818#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 390819#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 390804#L467 assume ~st1~0 + ~nl1~0 <= 1; 390805#L468 assume ~st2~0 + ~nl2~0 <= 1; 390796#L469 assume ~st3~0 + ~nl3~0 <= 1; 390797#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390788#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 390789#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 390780#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390781#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 390772#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 390773#L466-1 check_#res#1 := check_~tmp~1#1; 390761#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390762#L598 assume !(0 == assert_~arg#1 % 256); 390744#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 390745#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 390736#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 390737#L85 assume !(0 != ~ep21~0 % 256); 390660#L85-1 assume !(0 != ~ep31~0 % 256); 390644#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 390583#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 390580#L102-1 ~mode1~0 := 0; 390572#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 390566#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 390564#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 388173#L139 assume !(~m2~0 > ~max2~0); 390477#L136-1 assume 0 != ~ep32~0 % 256;~m2~0 := ~p32_old~0;~p32_old~0 := ~nomsg~0; 390448#L147
[2024-11-08 17:00:25,734 INFO L747 eck$LassoCheckResult]: Loop: 390448#L147 assume ~m2~0 > ~max2~0;~max2~0 := ~m2~0;node2_~newmax~1#1 := 1; 390447#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 390446#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 390443#L153-1 ~mode2~0 := 0; 390442#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 390440#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 390438#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 376013#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 389831#L187-1 assume !(0 != ~ep23~0 % 256); 389833#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 389794#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 389791#L204-1 ~mode3~0 := 0; 389775#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 389776#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 389767#L467 assume ~st1~0 + ~nl1~0 <= 1; 389768#L468 assume ~st2~0 + ~nl2~0 <= 1; 389759#L469 assume ~st3~0 + ~nl3~0 <= 1; 389760#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390433#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 390432#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 390431#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390430#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 390429#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 390428#L466-1 check_#res#1 := check_~tmp~1#1; 390427#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390426#L598 assume !(0 == assert_~arg#1 % 256); 390425#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 390424#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 390423#L83 assume !(0 != ~mode1~0 % 256); 390422#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 390421#L112 assume 0 != ~ep12~0 % 256; 390419#L113 assume !(0 != ~newmax1~0 % 256); 390420#L112-1 assume 0 != ~ep13~0 % 256; 376096#L118 assume !(0 != ~newmax1~0 % 256); 390416#L111-1 ~mode1~0 := 1; 390542#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 390541#L134 assume !(0 != ~mode2~0 % 256); 390539#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 390536#L162-1 ~mode2~0 := 1; 390535#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 390534#L185 assume !(0 != ~mode3~0 % 256); 390256#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 390234#L213-1 ~mode3~0 := 1; 390223#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 390175#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 390171#L467 assume ~st1~0 + ~nl1~0 <= 1; 390170#L468 assume ~st2~0 + ~nl2~0 <= 1; 390169#L469 assume ~st3~0 + ~nl3~0 <= 1; 390168#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390167#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 390166#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 390165#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 390164#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 390163#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 390162#L466-1 check_#res#1 := check_~tmp~1#1; 390161#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 390160#L598 assume !(0 == assert_~arg#1 % 256); 390159#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 390158#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 390157#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 390155#L85 assume !(0 != ~ep21~0 % 256); 390154#L85-1 assume !(0 != ~ep31~0 % 256); 390153#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 390482#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 390481#L102-1 ~mode1~0 := 0; 390480#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 390479#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 390478#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 390474#L139 assume !(~m2~0 > ~max2~0); 390449#L136-1 assume 0 != ~ep32~0 % 256;~m2~0 := ~p32_old~0;~p32_old~0 := ~nomsg~0; 390448#L147
[2024-11-08 17:00:25,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:25,735 INFO L85 PathProgramCache]: Analyzing trace with hash 995085350, now seen corresponding path program 1 times
[2024-11-08 17:00:25,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:25,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568528045]
[2024-11-08 17:00:25,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:25,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 17:00:25,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568528045]
[2024-11-08 17:00:25,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568528045] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 17:00:25,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 17:00:25,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 17:00:25,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368693773]
[2024-11-08 17:00:25,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 17:00:25,835 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 17:00:25,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:25,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1294556091, now seen corresponding path program 1 times
[2024-11-08 17:00:25,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:00:25,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789255040]
[2024-11-08 17:00:25,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:00:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:00:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:25,853 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 17:00:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:00:25,879 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-08 17:00:28,086 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:28,086 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:28,086 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:28,086 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:28,086 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-08 17:00:28,086 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:28,086 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:28,086 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:28,086 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration24_Loop
[2024-11-08 17:00:28,087 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:28,087 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:28,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,240 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:28,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,301 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:29,301 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-08 17:00:29,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:29,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:29,304 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:29,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process
[2024-11-08 17:00:29,308 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-08 17:00:29,309 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:29,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Ended with exit code 0
[2024-11-08 17:00:29,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:29,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:29,355 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:29,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process
[2024-11-08 17:00:29,357 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-08 17:00:29,357 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-08 17:00:29,502 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-08 17:00:29,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Ended with exit code 0
[2024-11-08 17:00:29,506 INFO L204 LassoAnalysis]: Preferences:
[2024-11-08 17:00:29,506 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-08 17:00:29,506 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-08 17:00:29,506 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-08 17:00:29,506 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-08 17:00:29,506 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:29,506 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-08 17:00:29,506 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-08 17:00:29,506 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration24_Loop
[2024-11-08 17:00:29,507 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-08 17:00:29,507 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-08 17:00:29,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,572 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,574 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,577 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,583 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,665 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:29,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-08 17:00:30,700 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-08 17:00:30,700 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-08 17:00:30,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,702 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,717 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Ended with exit code 0
[2024-11-08 17:00:30,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,736 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,752 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0
[2024-11-08 17:00:30,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,772 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,787 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Ended with exit code 0
[2024-11-08 17:00:30,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,806 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,822 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0
[2024-11-08 17:00:30,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,840 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,854 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:30,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,872 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,886 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,888 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Ended with exit code 0
[2024-11-08 17:00:30,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,906 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,920 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Ended with exit code 0
[2024-11-08 17:00:30,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,938 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,952 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:30,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Ended with exit code 0
[2024-11-08 17:00:30,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:30,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:30,970 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:30,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process
[2024-11-08 17:00:30,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:30,985 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:30,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:30,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:30,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:30,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:30,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:30,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:30,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Ended with exit code 0
[2024-11-08 17:00:31,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,004 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,018 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,020 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Ended with exit code 0
[2024-11-08 17:00:31,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,036 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,050 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,051 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0
[2024-11-08 17:00:31,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,067 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,081 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Ended with exit code 0
[2024-11-08 17:00:31,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,098 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,112 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0
[2024-11-08 17:00:31,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,129 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,143 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,144 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Ended with exit code 0
[2024-11-08 17:00:31,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,160 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,175 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Ended with exit code 0
[2024-11-08 17:00:31,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,192 INFO L229 MonitoredProcess]: Starting monitored process 1118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,207 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Ended with exit code 0
[2024-11-08 17:00:31,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,223 INFO L229 MonitoredProcess]: Starting monitored process 1119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,238 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,239 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Ended with exit code 0
[2024-11-08 17:00:31,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,258 INFO L229 MonitoredProcess]: Starting monitored process 1120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,272 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-08 17:00:31,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Ended with exit code 0
[2024-11-08 17:00:31,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,290 INFO L229 MonitoredProcess]: Starting monitored process 1121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-08 17:00:31,305 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-08 17:00:31,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-08 17:00:31,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-08 17:00:31,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-08 17:00:31,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-08 17:00:31,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-08 17:00:31,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-08 17:00:31,320 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2024-11-08 17:00:31,327 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver.
[2024-11-08 17:00:31,328 INFO L444 ModelExtractionUtils]: 15 out of 19 variables were initially zero. Simplification set additionally 1 variables to zero.
[2024-11-08 17:00:31,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-08 17:00:31,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:00:31,330 INFO L229 MonitoredProcess]: Starting monitored process 1122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-08 17:00:31,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Waiting until timeout for monitored process
[2024-11-08 17:00:31,331 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants...
[2024-11-08 17:00:31,332 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0.
[2024-11-08 17:00:31,332 INFO L474 LassoAnalysis]: Proved termination.
[2024-11-08 17:00:31,332 INFO L476 LassoAnalysis]: Termination argument consisting of:
Ranking function f(~max2~0, ~m2~0) = -1*~max2~0 + 1*~m2~0
Supporting invariants []
[2024-11-08 17:00:31,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Ended with exit code 0
[2024-11-08 17:00:31,346 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed
[2024-11-08 17:00:31,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:31,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:31,485 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:31,678 INFO L255 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 10 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:31,679 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:31,994 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 6 loop predicates
[2024-11-08 17:00:31,995 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 64236 states and 85122 transitions. cyclomatic complexity: 21110 Second operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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)
[2024-11-08 17:00:32,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c02590c-3895-4e4e-9b88-c26acc29ab3c/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Forceful destruction successful, exit code 0
[2024-11-08 17:00:32,920 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 64236 states and 85122 transitions. cyclomatic complexity: 21110. Second operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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) Result 248982 states and 323846 transitions. Complement of second has 5 states.
[2024-11-08 17:00:32,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states
[2024-11-08 17:00:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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)
[2024-11-08 17:00:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 283 transitions.
[2024-11-08 17:00:32,921 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 283 transitions. Stem has 97 letters. Loop has 70 letters.
[2024-11-08 17:00:32,922 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:32,922 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted
[2024-11-08 17:00:32,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:00:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:33,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 2 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:33,040 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:00:33,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 10 conjuncts are in the unsatisfiable core
[2024-11-08 17:00:33,588 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-08 17:00:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 17:00:33,934 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 6 loop predicates
[2024-11-08 17:00:33,935 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 64236 states and 85122 transitions. cyclomatic complexity: 21110 Second operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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)
[2024-11-08 17:00:36,645 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 64236 states and 85122 transitions. cyclomatic complexity: 21110. Second operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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) Result 568156 states and 747442 transitions. Complement of second has 19 states.
[2024-11-08 17:00:36,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states
[2024-11-08 17:00:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 23.571428571428573) internal successors, (165), 7 states have internal predecessors, (165), 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)
[2024-11-08 17:00:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 598 transitions.
[2024-11-08 17:00:36,648 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 598 transitions. Stem has 97 letters. Loop has 70 letters.
[2024-11-08 17:00:36,648 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:36,648 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 598 transitions. Stem has 167 letters. Loop has 70 letters.
[2024-11-08 17:00:36,650 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:36,650 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 598 transitions. Stem has 97 letters. Loop has 140 letters.
[2024-11-08 17:00:36,651 INFO L116 BuchiAccepts]: Finished buchiAccepts.
[2024-11-08 17:00:36,651 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 568156 states and 747442 transitions.
[2024-11-08 17:00:39,948 INFO L131 ngComponentsAnalysis]: Automaton has 156 accepting balls. 34034
[2024-11-08 17:00:41,822 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 568156 states to 488982 states and 647000 transitions.
[2024-11-08 17:00:41,823 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 75785
[2024-11-08 17:00:41,891 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 76201
[2024-11-08 17:00:41,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 488982 states and 647000 transitions.
[2024-11-08 17:00:41,949 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:41,953 INFO L218 hiAutomatonCegarLoop]: Abstraction has 488982 states and 647000 transitions.
[2024-11-08 17:00:42,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488982 states and 647000 transitions.
[2024-11-08 17:00:47,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488982 to 321768.
[2024-11-08 17:00:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 321768 states, 321768 states have (on average 1.3189254369607917) internal successors, (424388), 321767 states have internal predecessors, (424388), 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)
[2024-11-08 17:00:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321768 states to 321768 states and 424388 transitions.
[2024-11-08 17:00:48,322 INFO L240 hiAutomatonCegarLoop]: Abstraction has 321768 states and 424388 transitions.
[2024-11-08 17:00:48,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 17:00:48,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-08 17:00:48,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-08 17:00:48,323 INFO L87 Difference]: Start difference. First operand 321768 states and 424388 transitions. Second operand has 3 states, 2 states have (on average 48.5) internal successors, (97), 3 states have internal predecessors, (97), 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)
[2024-11-08 17:00:50,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 17:00:50,895 INFO L93 Difference]: Finished difference Result 505930 states and 650751 transitions.
[2024-11-08 17:00:50,895 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 505930 states and 650751 transitions.
[2024-11-08 17:00:54,204 INFO L131 ngComponentsAnalysis]: Automaton has 240 accepting balls. 45924
[2024-11-08 17:00:55,264 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 505930 states to 431338 states and 551505 transitions.
[2024-11-08 17:00:55,264 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 81079
[2024-11-08 17:00:55,323 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 81079
[2024-11-08 17:00:55,323 INFO L73 IsDeterministic]: Start isDeterministic. Operand 431338 states and 551505 transitions.
[2024-11-08 17:00:55,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic.
[2024-11-08 17:00:55,328 INFO L218 hiAutomatonCegarLoop]: Abstraction has 431338 states and 551505 transitions.
[2024-11-08 17:00:56,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431338 states and 551505 transitions.
[2024-11-08 17:01:00,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431338 to 290164.
[2024-11-08 17:01:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 290164 states, 290164 states have (on average 1.2935202161536234) internal successors, (375333), 290163 states have internal predecessors, (375333), 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)
[2024-11-08 17:01:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290164 states to 290164 states and 375333 transitions.
[2024-11-08 17:01:00,858 INFO L240 hiAutomatonCegarLoop]: Abstraction has 290164 states and 375333 transitions.
[2024-11-08 17:01:00,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-08 17:01:00,859 INFO L425 stractBuchiCegarLoop]: Abstraction has 290164 states and 375333 transitions.
[2024-11-08 17:01:00,859 INFO L332 stractBuchiCegarLoop]: ======== Iteration 25 ============
[2024-11-08 17:01:00,859 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 290164 states and 375333 transitions.
[2024-11-08 17:01:02,326 INFO L131 ngComponentsAnalysis]: Automaton has 144 accepting balls. 27790
[2024-11-08 17:01:02,330 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-08 17:01:02,330 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-08 17:01:02,331 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:01:02,331 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 17:01:02,332 INFO L745 eck$LassoCheckResult]: Stem: 2084782#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 2084783#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1); 2084806#L259 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2084893#L262-1 init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1); 2085025#L272 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2085026#L275-1 init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1); 2163948#L285 assume !(0 != init_~r211~0#1 % 256); 2163947#L288 assume !(0 != init_~r231~0#1 % 256);init_~tmp___1~0#1 := 0; 2163946#L288-1 init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1); 2163945#L298 assume !(0 != init_~r231~0#1 % 256); 2163943#L301 assume !(0 != init_~r211~0#1 % 256);init_~tmp___2~0#1 := 0; 2163942#L301-1 init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1); 2163941#L311 assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1; 2163937#L314-1 init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1); 2163936#L324 assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1; 2086333#L327-1 init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1); 2163933#L337 assume ~id1~0 != ~id2~0; 2163932#L338 assume ~id1~0 != ~id3~0; 2163931#L339 assume ~id2~0 != ~id3~0; 2163930#L340 assume ~id1~0 >= 0; 2163929#L341 assume ~id2~0 >= 0; 2163928#L342 assume ~id3~0 >= 0; 2163927#L343 assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2163926#L344 assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 2163925#L345 assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 2163924#L346 assume 0 != init_~r122~0#1 % 256; 2163923#L347 assume 0 != init_~r132~0#1 % 256; 2163922#L348 assume 0 != init_~r212~0#1 % 256; 2163921#L349 assume 0 != init_~r232~0#1 % 256; 2163920#L350 assume 0 != init_~r312~0#1 % 256; 2163919#L351 assume 0 != init_~r322~0#1 % 256; 2163918#L352 assume ~max1~0 == ~id1~0; 2163917#L353 assume ~max2~0 == ~id2~0; 2163916#L354 assume ~max3~0 == ~id3~0; 2163915#L355 assume 0 == ~st1~0; 2163914#L356 assume 0 == ~st2~0; 2163913#L357 assume 0 == ~st3~0; 2163912#L358 assume 0 == ~nl1~0; 2163911#L359 assume 0 == ~nl2~0; 2163910#L360 assume 0 == ~nl3~0; 2163909#L361 assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296); 2163908#L362 assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296); 2163907#L363 assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296); 2163906#L364 assume 0 != ~newmax1~0 % 256; 2163905#L365 assume 0 != ~newmax2~0 % 256; 2163904#L366 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1; 2163903#L337-1 init_#res#1 := init_~tmp___5~0#1; 2163902#init_returnLabel#1 main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2163901#L22 assume !(0 == assume_abort_if_not_~cond#1); 2163900#L21 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2163899#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2163898#L83 assume !(0 != ~mode1~0 % 256); 2163897#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2163896#L112 assume 0 != ~ep12~0 % 256; 2086251#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 2163895#L112-1 assume 0 != ~ep13~0 % 256; 2096140#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 2163894#L111-1 ~mode1~0 := 1; 2163893#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2163892#L134 assume !(0 != ~mode2~0 % 256); 2163891#L162 assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2; 2163889#L163 assume !(0 != ~ep21~0 % 256); 2163887#L163-1 assume !(0 != ~ep23~0 % 256); 2163886#L162-1 ~mode2~0 := 1; 2163885#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2163884#L185 assume !(0 != ~mode3~0 % 256); 2163883#L213 assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2; 2163882#L214 assume !(0 != ~ep31~0 % 256); 2163879#L214-1 assume !(0 != ~ep32~0 % 256); 2163880#L213-1 ~mode3~0 := 1; 2210696#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2210695#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 2210694#L467 assume ~st1~0 + ~nl1~0 <= 1; 2210693#L468 assume ~st2~0 + ~nl2~0 <= 1; 2210692#L469 assume ~st3~0 + ~nl3~0 <= 1; 2210691#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2210690#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 2210689#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2210688#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2210687#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 2210686#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 2210685#L466-1 check_#res#1 := check_~tmp~1#1; 2210684#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2210683#L598 assume !(0 == assert_~arg#1 % 256); 2210682#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2210681#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2210680#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2210678#L85 assume !(0 != ~ep21~0 % 256); 2210677#L85-1 assume !(0 != ~ep31~0 % 256); 2210675#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 2210673#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 2210672#L102-1 ~mode1~0 := 0; 2210671#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2210670#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 2210669#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 2089496#L139 assume !(~m2~0 > ~max2~0); 2208208#L136-1 assume !(0 != ~ep32~0 % 256); 2308934#L144
[2024-11-08 17:01:02,332 INFO L747 eck$LassoCheckResult]: Loop: 2308934#L144 ~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1); 2363018#L153 assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296)); 2363013#L153-1 ~mode2~0 := 0; 2363010#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2363007#L185 assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296); 2363004#L187 assume 0 != ~ep13~0 % 256;~m3~0 := ~p13_old~0;~p13_old~0 := ~nomsg~0; 2301845#L190 assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1; 2210351#L187-1 assume !(0 != ~ep23~0 % 256); 2362997#L195 ~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1); 2362993#L204 assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296)); 2362989#L204-1 ~mode3~0 := 0; 2362987#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2362985#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 2362983#L467 assume ~st1~0 + ~nl1~0 <= 1; 2362981#L468 assume ~st2~0 + ~nl2~0 <= 1; 2362979#L469 assume ~st3~0 + ~nl3~0 <= 1; 2362976#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2362977#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 2363525#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2363524#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2363523#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 2363522#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 2363521#L466-1 check_#res#1 := check_~tmp~1#1; 2363520#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2363519#L598 assume !(0 == assert_~arg#1 % 256); 2363518#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2363517#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2363516#L83 assume !(0 != ~mode1~0 % 256); 2363515#L111 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2363514#L112 assume 0 != ~ep12~0 % 256; 2363513#L113 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 2363511#L112-1 assume 0 != ~ep13~0 % 256; 2363510#L118 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 2363509#L111-1 ~mode1~0 := 1; 2363508#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2363507#L134 assume !(0 != ~mode2~0 % 256); 2363504#L162 assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2); 2363501#L162-1 ~mode2~0 := 1; 2363500#L134-2 havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2363499#L185 assume !(0 != ~mode3~0 % 256); 2363496#L213 assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2); 2333329#L213-1 ~mode3~0 := 1; 2363458#L185-2 havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2363455#L466 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 2363451#L467 assume ~st1~0 + ~nl1~0 <= 1; 2363447#L468 assume ~st2~0 + ~nl2~0 <= 1; 2363443#L469 assume ~st3~0 + ~nl3~0 <= 1; 2363439#L470 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2363435#L473 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 2363431#$Ultimate##274 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2; 2363427#$Ultimate##278 assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2); 2363423#L483 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 2363419#$Ultimate##282 assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1; 2363415#L466-1 check_#res#1 := check_~tmp~1#1; 2363411#check_returnLabel#1 main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2363407#L598 assume !(0 == assert_~arg#1 % 256); 2363403#L593 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2363399#L569-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2363395#L83 assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296); 2363390#L85 assume !(0 != ~ep21~0 % 256); 2363384#L85-1 assume !(0 != ~ep31~0 % 256); 2363376#L93 ~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1); 2363370#L102 assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296)); 2363371#L102-1 ~mode1~0 := 0; 2363554#L83-2 havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2363553#L134 assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296); 2363551#L136 assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0; 2363549#L139 assume !(~m2~0 > ~max2~0); 2363022#L136-1 assume !(0 != ~ep32~0 % 256); 2308934#L144
[2024-11-08 17:01:02,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:01:02,332 INFO L85 PathProgramCache]: Analyzing trace with hash 995085358, now seen corresponding path program 1 times
[2024-11-08 17:01:02,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:01:02,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077019529]
[2024-11-08 17:01:02,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:01:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:01:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 17:01:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-08 17:01:02,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 17:01:02,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077019529]
[2024-11-08 17:01:02,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077019529] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 17:01:02,705 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 17:01:02,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2024-11-08 17:01:02,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612476720]
[2024-11-08 17:01:02,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 17:01:02,705 INFO L750 eck$LassoCheckResult]: stem already infeasible
[2024-11-08 17:01:02,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 17:01:02,706 INFO L85 PathProgramCache]: Analyzing trace with hash 459309053, now seen corresponding path program 1 times
[2024-11-08 17:01:02,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 17:01:02,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378679221]
[2024-11-08 17:01:02,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 17:01:02,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 17:01:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:01:02,726 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-08 17:01:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-08 17:01:02,757 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace